Skip to content
Wholesale Electrical Supplies Online
Wholesale Electrical Supplies
EXC. VAT
INC. VAT

Grilles, Ducts & Fittings – Essential Ventilation Components

Grilles, ducts, and fittings are fundamental components in ventilation systems, ensuring efficient airflow and air distribution across various environments. Our collection offers a diverse selection of these components, catering to the needs of professionals throughout the UK. Whether you're working on residential, commercial, or industrial projects, these products provide reliable performance and durability.

Available in various sizes, materials, and designs, including galvanized steel, aluminum, and plastic, our grilles, ducts, and fittings are suitable for a wide range of applications. From supply and return air grilles to flexible and rigid ducting, each component is designed to meet the specific requirements of your ventilation system.

The precision engineering of our components ensures secure connections and optimal airflow, minimizing energy loss and enhancing system efficiency. Whether you're installing a new system or upgrading an existing one, selecting the right components is crucial for achieving desired performance and compliance with building regulations.

Browse our selection to find the ideal grilles, ducts, and fittings that meet your specific needs, ensuring a professional and lasting result.

  • Main Image
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
    Blauberg

    Blauberg AH-10-100-BLACK External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm

    Availability:
    IN STOCK

    Blauberg AH-10-100-BLACK External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm Product Description A brilliantly designed external wall vent...

    View full details
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
  • Main Image
    £6.55
    £6.55 - £6.55
    £6.55
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100HK BLACK Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100HK BLACK Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm Product Description Decor Cowled Exter...

    View full details
    £6.55
    £6.55 - £6.55
    £6.55
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
  • Main Image
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
    Blauberg

    Blauberg AH-10-100-WHITE External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm

    Availability:
    IN STOCK

    Blauberg AH-10-100-WHITE External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm Product Description A brilliantly designed external wall vent...

    View full details
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
  • Main Image
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
    Blauberg

    Blauberg AH-10-100-GREY External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm

    Availability:
    IN STOCK

    Blauberg AH-10-100-GREY External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm Product Description A brilliantly designed external wall vent ...

    View full details
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
  • Main Image
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100S BLACK Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100S BLACK Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm Product Description Blauberg Decor fixed bl...

    View full details
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
  • Main Image
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
    Blauberg

    Blauberg AH-10-100-BROWN External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm

    Availability:
    IN STOCK

    Blauberg AH-10-100-BROWN External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm Product Description A brilliantly designed external wall vent...

    View full details
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
  • Main Image
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
    Blauberg

    Blauberg AH-10-100-TERRACOTTA External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm

    Availability:
    Dispatch in 2-3 Days

    Blauberg AH-10-100-TERRACOTTA External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm Product Description A brilliantly designed external wall...

    View full details
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
  • Main Image
    £6.55
    £6.55 - £6.55
    £6.55
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100HK GREY Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100HK GREY Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm Product Description Decor Cowled Extern...

    View full details
    £6.55
    £6.55 - £6.55
    £6.55
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
  • Blauberg AH-10-100-COTSWOLD-STONE External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm - westbasedirect.com
    Sold out
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
    Blauberg

    Blauberg AH-10-100-COTSWOLD-STONE External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm

    Availability:
    SOLD OUT

    Blauberg AH-10-100-COTSWOLD-STONE External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm Product Description A brilliantly designed external ...

    View full details
    £21.35
    £21.35 - £21.35
    £21.35
    £18.99 Inc VAT
    £15.83 Exc VAT
    £18.99 - £18.99
    £15.83 Inc VAT
    £15.83 - £15.83 Exc VAT
    £15.83 Exc VAT
    Sold out
  • Main Image
    £6.55
    £6.55 - £6.55
    £6.55
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100HK WHITE Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100HK WHITE Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm Product Description Decor Cowled Exter...

    View full details
    £6.55
    £6.55 - £6.55
    £6.55
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
  • Main Image
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100G BLACK Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100G BLACK Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm Product Description Blauberg Decor...

    View full details
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
  • Main Image
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100S WHITE Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100S WHITE Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm Product Description Blauberg Decor fixed bl...

    View full details
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
  • Main Image
    £6.48
    £6.48 - £6.48
    £6.48
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100HK TERRACOTTA Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100HK TERRACOTTA Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm Product Description Decor Cowled ...

    View full details
    £6.48
    £6.48 - £6.48
    £6.48
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
  • Main Image
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100S GREY Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm

    Availability:
    Dispatch in 2-3 Days

    Blauberg DECOR 155X155/100S GREY Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm Product Description Blauberg Decor fixed bla...

    View full details
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
  • Main Image
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100G GREY Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100G GREY Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm Product Description Blauberg Decor ...

    View full details
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
  • Main Image
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100G WHITE Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100G WHITE Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm Product Description Blauberg Decor...

    View full details
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
  • Main Image
    Sold out
    £6.48
    £6.48 - £6.48
    £6.48
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100HK COTSWOLD STONE Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm

    Availability:
    SOLD OUT

    Blauberg DECOR 155X155/100HK COTSWOLD STONE Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm Product Description Decor Cow...

    View full details
    £6.48
    £6.48 - £6.48
    £6.48
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
    Sold out
  • Main Image
    £6.55
    £6.55 - £6.55
    £6.55
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100HK BROWN Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100HK BROWN Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm Product Description Decor Cowled Exter...

    View full details
    £6.55
    £6.55 - £6.55
    £6.55
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
  • Main Image
    Sold out
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100S COTSWOLD STONE Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm

    Availability:
    SOLD OUT

    Blauberg DECOR 155X155/100S COTSWOLD STONE Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm Product Description Blauberg Decor...

    View full details
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
    Sold out
  • Main Image
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100S BROWN Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100S BROWN Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm Product Description Blauberg Decor fixed bl...

    View full details
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
  • Main Image
    £20.89
    £20.89 - £20.89
    £20.89
    £20.48 Inc VAT
    £17.07 Exc VAT
    £20.48 - £20.48
    £17.07 Inc VAT
    £17.07 - £17.07 Exc VAT
    £17.07 Exc VAT
    Blauberg

    Blauberg BB-CHK-100-3-VKBL Cooker Hood Cowled Wall Shutter Vent Duct Kit Fan Extractor 4" 100mm Black

    Availability:
    IN STOCK

    Blauberg BB-CHK-100-3-VKBL Cooker Hood Cowled Wall Shutter Vent Duct Kit Fan Extractor 4" 100mm Black Product Description Our most popular produc...

    View full details
    £20.89
    £20.89 - £20.89
    £20.89
    £20.48 Inc VAT
    £17.07 Exc VAT
    £20.48 - £20.48
    £17.07 Inc VAT
    £17.07 - £17.07 Exc VAT
    £17.07 Exc VAT
  • Main Image
    Sold out
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100G COTSWOLD STONE Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm

    Availability:
    SOLD OUT

    Blauberg DECOR 155X155/100G COTSWOLD STONE Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm Product DescriptionBlaube...

    View full details
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
    Sold out
  • Main Image
    £5.31 - £5.31
    £5.31 Inc VAT
    £4.43 Exc VAT
    £5.31 - £5.31
    £4.43 Inc VAT
    £4.43 - £4.43 Exc VAT
    £4.43 Exc VAT
    Knightsbridge

    Knightsbridge EX009B 100mm/4 inch Extractor Fan Grille with Fly Screen - Black

    Availability:
    Dispatch in 1-2 Days

    Knightsbridge EX009B 100mm/4 inch Extractor Fan Grille with Fly Screen - Black Ideal fuss free solution when you need to install a hole in an exter...

    View full details
    £5.31 - £5.31
    £5.31 Inc VAT
    £4.43 Exc VAT
    £5.31 - £5.31
    £4.43 Inc VAT
    £4.43 - £4.43 Exc VAT
    £4.43 Exc VAT
  • Main Image
    £13.67 - £13.67
    £13.67 Inc VAT
    £11.39 Exc VAT
    £13.67 - £13.67
    £11.39 Inc VAT
    £11.39 - £11.39 Exc VAT
    £11.39 Exc VAT
    Knightsbridge

    Knightsbridge EX4DUCT 100mm/4 inch Aluminium Ducting Kit

    Availability:
    Dispatch in 1-2 Days

    Knightsbridge EX4DUCT 100mm/4 inch Aluminium Ducting Kit Approx. 3m of 4 inch/100mm expandable aluminium ducting 2 x 4 inch/100mm jubilee clips D...

    View full details
    £13.67 - £13.67
    £13.67 Inc VAT
    £11.39 Exc VAT
    £13.67 - £13.67
    £11.39 Inc VAT
    £11.39 - £11.39 Exc VAT
    £11.39 Exc VAT
  • Main Image
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100S TERRACOTTA Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100S TERRACOTTA Plastic Vented Fixed Blade Air Ventilation Louvred Grille 4" 100mm Product Description Blauberg Decor fix...

    View full details
    £4.72
    £4.72 - £4.72
    £4.72
    £4.25 Inc VAT
    £3.54 Exc VAT
    £4.25 - £4.25
    £3.54 Inc VAT
    £3.54 - £3.54 Exc VAT
    £3.54 Exc VAT
  • Main Image
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100G TERRACOTTA Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100G TERRACOTTA Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm Product Description Blauberg ...

    View full details
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
  • Main Image
    £3.65 - £3.65
    £3.65 Inc VAT
    £3.04 Exc VAT
    £3.65 - £3.65
    £3.04 Inc VAT
    £3.04 - £3.04 Exc VAT
    £3.04 Exc VAT
    Knightsbridge

    Knightsbridge EX007B 100mm/4 inch Gravity Shutter - Black

    Availability:
    Dispatch in 1-2 Days

    Knightsbridge EX007B 100mm/4 inch Gravity Shutter - Black Ideal fuss free solution when you need to install a hole in an external or internal wall....

    View full details
    £3.65 - £3.65
    £3.65 Inc VAT
    £3.04 Exc VAT
    £3.65 - £3.65
    £3.04 Inc VAT
    £3.04 - £3.04 Exc VAT
    £3.04 Exc VAT
  • Main Image
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
    Blauberg

    Blauberg DECOR 155X155/100G BROWN Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155/100G BROWN Plastic Vented Back Draught Air Gravity Shutter Ventilation Grille 4" 100mm Product Description Blauberg Decor...

    View full details
    £4.28
    £4.28 - £4.28
    £4.28
    £3.95 Inc VAT
    £3.29 Exc VAT
    £3.95 - £3.95
    £3.29 Inc VAT
    £3.29 - £3.29 Exc VAT
    £3.29 Exc VAT
  • Main Image
    £4.89
    £4.89 - £4.89
    £4.89
    £4.79 Inc VAT
    £3.99 Exc VAT
    £4.79 - £4.79
    £3.99 Inc VAT
    £3.99 - £3.99 Exc VAT
    £3.99 Exc VAT
    Blauberg

    Blauberg DECOR 100-MB BLACK Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 100-MB BLACK Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm Product Description The Bl...

    View full details
    £4.89
    £4.89 - £4.89
    £4.89
    £4.79 Inc VAT
    £3.99 Exc VAT
    £4.79 - £4.79
    £3.99 Inc VAT
    £3.99 - £3.99 Exc VAT
    £3.99 Exc VAT
  • Main Image
    £10.06
    £10.06 - £10.06
    £10.06
    £5.50 Inc VAT
    £4.58 Exc VAT
    £5.50 - £5.50
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
    Blauberg

    Blauberg VPR-100 Plastic Circular White Ceiling Air Valve Vent Diffuser MVHR MEV Ventilation System with Flange - 4" 100mm

    Availability:
    IN STOCK

    Blauberg VPR-100 Plastic Circular White Ceiling Air Valve Vent Diffuser MVHR MEV Ventilation System with Flange - 4" 100mm Product Description Int...

    View full details
    £10.06
    £10.06 - £10.06
    £10.06
    £5.50 Inc VAT
    £4.58 Exc VAT
    £5.50 - £5.50
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
  • Main Image
    £6.08
    £6.08 - £6.08
    £6.08
    £4.99 Inc VAT
    £4.16 Exc VAT
    £4.99 - £4.99
    £4.16 Inc VAT
    £4.16 - £4.16 Exc VAT
    £4.16 Exc VAT
    Blauberg

    Blauberg DPR-100 Plastic White Circular Ceiling Vent Diffuser Duct Extractor Ventilation Fan Grille - 4" 100mm

    Availability:
    IN STOCK

    Blauberg DPR-100 Plastic White Circular Ceiling Vent Diffuser Duct Extractor Ventilation Fan Grille - 4" 100mm Product Description Ceiling Mounted...

    View full details
    £6.08
    £6.08 - £6.08
    £6.08
    £4.99 Inc VAT
    £4.16 Exc VAT
    £4.99 - £4.99
    £4.16 Inc VAT
    £4.16 - £4.16 Exc VAT
    £4.16 Exc VAT
  • Main Image
    £26.50 - £26.50
    £26.50 Inc VAT
    £22.08 Exc VAT
    £26.50 - £26.50
    £22.08 Inc VAT
    £22.08 - £22.08 Exc VAT
    £22.08 Exc VAT
    Blauberg

    Blauberg DK-100-PVC-GRY Ventilation PVC Flexible Duct Cowled Wall Kit 4" 100mm Grey

    Availability:
    IN STOCK

    Blauberg DK-100-PVC-GRY Ventilation PVC Flexible Duct Cowled Wall Kit 4" 100mm Grey Product Description A quick fit, low cost wall mounting duct k...

    View full details
    £26.50 - £26.50
    £26.50 Inc VAT
    £22.08 Exc VAT
    £26.50 - £26.50
    £22.08 Inc VAT
    £22.08 - £22.08 Exc VAT
    £22.08 Exc VAT
  • Main Image
    £4.89
    £4.89 - £4.89
    £4.89
    £4.79 Inc VAT
    £3.99 Exc VAT
    £4.79 - £4.79
    £3.99 Inc VAT
    £3.99 - £3.99 Exc VAT
    £3.99 Exc VAT
    Blauberg

    Blauberg DECOR 100-MB TERRACOTTA Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 100-MB TERRACOTTA Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm Product Description T...

    View full details
    £4.89
    £4.89 - £4.89
    £4.89
    £4.79 Inc VAT
    £3.99 Exc VAT
    £4.79 - £4.79
    £3.99 Inc VAT
    £3.99 - £3.99 Exc VAT
    £3.99 Exc VAT
  • Main Image
    £26.50 - £26.50
    £26.50 Inc VAT
    £22.08 Exc VAT
    £26.50 - £26.50
    £22.08 Inc VAT
    £22.08 - £22.08 Exc VAT
    £22.08 Exc VAT
    Blauberg

    Blauberg DK-100-PVC-BLK Ventilation PVC Flexible Duct Cowled Wall Kit 4" 100mm Black

    Availability:
    Dispatch in 2-3 Days

    Blauberg DK-100-PVC-BLK Ventilation PVC Flexible Duct Cowled Wall Kit 4" 100mm Black Product Description A quick fit, low cost wall mounting duct ...

    View full details
    £26.50 - £26.50
    £26.50 Inc VAT
    £22.08 Exc VAT
    £26.50 - £26.50
    £22.08 Inc VAT
    £22.08 - £22.08 Exc VAT
    £22.08 Exc VAT
  • Main Image
    Sold out
    £3.51 - £3.51
    £3.51 Inc VAT
    £2.93 Exc VAT
    £3.51 - £3.51
    £2.93 Inc VAT
    £2.93 - £2.93 Exc VAT
    £2.93 Exc VAT
    Knightsbridge

    Knightsbridge EXBDWKIT 100mm/4 inch Back Draft Kit for Wall Mounted LED Extractor Fans

    Availability:
    SOLD OUT

    Knightsbridge EXBDWKIT 100mm/4 inch Back Draft Kit for Wall Mounted LED Extractor Fans Compatible with EX004T, EX003T, EX004H and EX005T when wall ...

    View full details
    £3.51 - £3.51
    £3.51 Inc VAT
    £2.93 Exc VAT
    £3.51 - £3.51
    £2.93 Inc VAT
    £2.93 - £2.93 Exc VAT
    £2.93 Exc VAT
    Sold out
  • Main Image
    £3.65 - £3.65
    £3.65 Inc VAT
    £3.04 Exc VAT
    £3.65 - £3.65
    £3.04 Inc VAT
    £3.04 - £3.04 Exc VAT
    £3.04 Exc VAT
    Knightsbridge

    Knightsbridge EX007W 100mm/4 inch Gravity Shutter - White

    Availability:
    Dispatch in 1-2 Days

    Knightsbridge EX007W 100mm/4 inch Gravity Shutter - White Ideal fuss free solution when you need to install a hole in an external or internal wall....

    View full details
    £3.65 - £3.65
    £3.65 Inc VAT
    £3.04 Exc VAT
    £3.65 - £3.65
    £3.04 Inc VAT
    £3.04 - £3.04 Exc VAT
    £3.04 Exc VAT
  • Main Image
    £19.22
    £19.22 - £19.22
    £19.22
    £15.79 Inc VAT
    £13.16 Exc VAT
    £15.79 - £15.79
    £13.16 Inc VAT
    £13.16 - £13.16 Exc VAT
    £13.16 Exc VAT
    Blauberg

    Blauberg BB-CHK-100-3-VJWH Cooker Hood Gravity Shutter Vent Duct Kit Fan Extractor 4" 100mm White

    Availability:
    IN STOCK

    Blauberg BB-CHK-100-3-VJWH Cooker Hood Gravity Shutter Vent Duct Kit Fan Extractor 4" 100mm White Product Description Our most popular product ch...

    View full details
    £19.22
    £19.22 - £19.22
    £19.22
    £15.79 Inc VAT
    £13.16 Exc VAT
    £15.79 - £15.79
    £13.16 Inc VAT
    £13.16 - £13.16 Exc VAT
    £13.16 Exc VAT
  • Main Image
    £23.99
    £23.99 - £23.99
    £23.99
    £21.99 Inc VAT
    £18.33 Exc VAT
    £21.99 - £21.99
    £18.33 Inc VAT
    £18.33 - £18.33 Exc VAT
    £18.33 Exc VAT
    Blauberg

    Blauberg AH-10-100-SLATE GREY External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm

    Availability:
    Dispatch in 2-3 Days

    Blauberg AH-10-100-SLATE GREY External Wall Wind Sound Baffle Vent Cover Draft 4" 100mm Product Description A brilliantly designed external wall ...

    View full details
    £23.99
    £23.99 - £23.99
    £23.99
    £21.99 Inc VAT
    £18.33 Exc VAT
    £21.99 - £21.99
    £18.33 Inc VAT
    £18.33 - £18.33 Exc VAT
    £18.33 Exc VAT
  • Main Image
    £4.89
    £4.89 - £4.89
    £4.89
    £4.79 Inc VAT
    £3.99 Exc VAT
    £4.79 - £4.79
    £3.99 Inc VAT
    £3.99 - £3.99 Exc VAT
    £3.99 Exc VAT
    Blauberg

    Blauberg DECOR 100-MB WHITE Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 100-MB WHITE Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm Product Description The Bl...

    View full details
    £4.89
    £4.89 - £4.89
    £4.89
    £4.79 Inc VAT
    £3.99 Exc VAT
    £4.79 - £4.79
    £3.99 Inc VAT
    £3.99 - £3.99 Exc VAT
    £3.99 Exc VAT
  • Main Image
    £5.63
    £5.63 - £5.63
    £5.63
    £5.53 Inc VAT
    £4.61 Exc VAT
    £5.53 - £5.53
    £4.61 Inc VAT
    £4.61 - £4.61 Exc VAT
    £4.61 Exc VAT
    Blauberg

    Blauberg DECOR 100-MB COTTAGE RED Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 100-MB COTTAGE RED Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm Product Description ...

    View full details
    £5.63
    £5.63 - £5.63
    £5.63
    £5.53 Inc VAT
    £4.61 Exc VAT
    £5.53 - £5.53
    £4.61 Inc VAT
    £4.61 - £4.61 Exc VAT
    £4.61 Exc VAT
  • Main Image
    £19.31
    £19.31 - £19.31
    £19.31
    £19.18 Inc VAT
    £15.98 Exc VAT
    £19.18 - £19.18
    £15.98 Inc VAT
    £15.98 - £15.98 Exc VAT
    £15.98 Exc VAT
    Blauberg

    Blauberg BB-CHK-100-3-VSBR Cooker Hood Fixed Blade Grille Wall Vent Duct Kit Fan Extractor 4" 100mm Brown

    Availability:
    Dispatch in 2-3 Days

    Blauberg BB-CHK-100-3-VSBR Cooker Hood Fixed Blade Grille Wall Vent Duct Kit Fan Extractor 4" 100mm Brown Product Description Our most popular pr...

    View full details
    £19.31
    £19.31 - £19.31
    £19.31
    £19.18 Inc VAT
    £15.98 Exc VAT
    £19.18 - £19.18
    £15.98 Inc VAT
    £15.98 - £15.98 Exc VAT
    £15.98 Exc VAT
  • Main Image
    £19.31
    £19.31 - £19.31
    £19.31
    £19.18 Inc VAT
    £15.98 Exc VAT
    £19.18 - £19.18
    £15.98 Inc VAT
    £15.98 - £15.98 Exc VAT
    £15.98 Exc VAT
    Blauberg

    Blauberg BB-CHK-100-3-VJGR Cooker Hood Gravity Shutter Vent Duct Kit Fan Extractor 4" 100mm Grey

    Availability:
    Dispatch in 2-3 Days

    Blauberg BB-CHK-100-3-VJGR Cooker Hood Gravity Shutter Vent Duct Kit Fan Extractor 4" 100mm Grey Product Description Our most popular product cho...

    View full details
    £19.31
    £19.31 - £19.31
    £19.31
    £19.18 Inc VAT
    £15.98 Exc VAT
    £19.18 - £19.18
    £15.98 Inc VAT
    £15.98 - £15.98 Exc VAT
    £15.98 Exc VAT
  • Main Image
    £19.22
    £19.22 - £19.22
    £19.22
    £15.79 Inc VAT
    £13.16 Exc VAT
    £15.79 - £15.79
    £13.16 Inc VAT
    £13.16 - £13.16 Exc VAT
    £13.16 Exc VAT
    Blauberg

    Blauberg BB-CHK-100-3-VJBL Cooker Hood Gravity Shutter Vent Duct Kit Fan Extractor 4" 100mm Black

    Availability:
    IN STOCK

    Blauberg BB-CHK-100-3-VJBL Cooker Hood Gravity Shutter Vent Duct Kit Fan Extractor 4" 100mm Black Product Description Our most popular product ch...

    View full details
    £19.22
    £19.22 - £19.22
    £19.22
    £15.79 Inc VAT
    £13.16 Exc VAT
    £15.79 - £15.79
    £13.16 Inc VAT
    £13.16 - £13.16 Exc VAT
    £13.16 Exc VAT
  • Main Image
    £20.89
    £20.89 - £20.89
    £20.89
    £20.48 Inc VAT
    £17.07 Exc VAT
    £20.48 - £20.48
    £17.07 Inc VAT
    £17.07 - £17.07 Exc VAT
    £17.07 Exc VAT
    Blauberg

    Blauberg BB-CHK-100-3-VKWH Cooker Hood Cowled Wall Shutter Vent Duct Kit Fan Extractor 4" 100mm White

    Availability:
    Dispatch in 2-3 Days

    Blauberg BB-CHK-100-3-VKWH Cooker Hood Cowled Wall Shutter Vent Duct Kit Fan Extractor 4" 100mm White Product Description Our most popular produc...

    View full details
    £20.89
    £20.89 - £20.89
    £20.89
    £20.48 Inc VAT
    £17.07 Exc VAT
    £20.48 - £20.48
    £17.07 Inc VAT
    £17.07 - £17.07 Exc VAT
    £17.07 Exc VAT
  • Main Image
    £7.32
    £7.32 - £7.32
    £7.32
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
    Blauberg

    Blauberg DECOR 155X155-100HK SLATE GREY Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 155X155-100HK SLATE GREY Plastic Cowled Hooded Air Ventilation Wind Baffle Wall Grille 4" 100mm Product Description Decor Cowled E...

    View full details
    £7.32
    £7.32 - £7.32
    £7.32
    £5.49 Inc VAT
    £4.58 Exc VAT
    £5.49 - £5.49
    £4.58 Inc VAT
    £4.58 - £4.58 Exc VAT
    £4.58 Exc VAT
  • Main Image
    £5.63
    £5.63 - £5.63
    £5.63
    £5.53 Inc VAT
    £4.61 Exc VAT
    £5.53 - £5.53
    £4.61 Inc VAT
    £4.61 - £4.61 Exc VAT
    £4.61 Exc VAT
    Blauberg

    Blauberg DECOR 100-MB SLATE GREY Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 100-MB SLATE GREY Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm Product Description T...

    View full details
    £5.63
    £5.63 - £5.63
    £5.63
    £5.53 Inc VAT
    £4.61 Exc VAT
    £5.53 - £5.53
    £4.61 Inc VAT
    £4.61 - £4.61 Exc VAT
    £4.61 Exc VAT
  • Main Image
    £4.89
    £4.89 - £4.89
    £4.89
    £4.79 Inc VAT
    £3.99 Exc VAT
    £4.79 - £4.79
    £3.99 Inc VAT
    £3.99 - £3.99 Exc VAT
    £3.99 Exc VAT
    Blauberg

    Blauberg DECOR 100-MB COTSWOLD STONE Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm

    Availability:
    IN STOCK

    Blauberg DECOR 100-MB COTSWOLD STONE Round Plastic Vented Fixed Blade Air Ventilation Louvred Wall Soffit Cover Grille 4" 100mm Product Descriptio...

    View full details
    £4.89
    £4.89 - £4.89
    £4.89
    £4.79 Inc VAT
    £3.99 Exc VAT
    £4.79 - £4.79
    £3.99 Inc VAT
    £3.99 - £3.99 Exc VAT
    £3.99 Exc VAT
  • Main Image
    Sold out
    £26.50 - £26.50
    £26.50 Inc VAT
    £22.08 Exc VAT
    £26.50 - £26.50
    £22.08 Inc VAT
    £22.08 - £22.08 Exc VAT
    £22.08 Exc VAT
    Blauberg

    Blauberg DK-100-PVC-TER Ventilation PVC Flexible Duct Cowled Wall Kit 4" 100mm Terracotta

    Availability:
    SOLD OUT

    Blauberg DK-100-PVC-TER Ventilation PVC Flexible Duct Cowled Wall Kit 4" 100mm Terracotta Product Description A quick fit, low cost wall mounting ...

    View full details
    £26.50 - £26.50
    £26.50 Inc VAT
    £22.08 Exc VAT
    £26.50 - £26.50
    £22.08 Inc VAT
    £22.08 - £22.08 Exc VAT
    £22.08 Exc VAT
    Sold out

    • Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare

    Compare