Deta Vimark 4700ZT 4" (100mm) Zone 1 Axial Extractor Fan with Timer

The Deta Vimark 4700ZT extractor fan is designed specifically for safe installation in Zone 1 bathroom areas, delivering quiet and efficient ventilation. With an airflow rate of 24 litres per second (88m³/hour) and a low noise level of just 26dB @ 3m, it ensures effective steam and moisture removal while maintaining a peaceful environment. The integrated timer allows the fan to run on after use, adjustable between 2 and 30 minutes, helping to reduce condensation and improve air quality. Slim in design and suitable for through-wall installations or ducting runs under 2m, this fan features an IP45 rating for enhanced moisture protection and a one-shot thermal fuse for safety. Compliant with BS EN 60335-2-80 and Building Regulations Approved Documents F & L1, the Vimark 4700ZT comes with a 3-year manufacturer’s guarantee.

Key Features

• Slimline, modern profile with quiet and efficient operation
• Extraction rate: 24 l/s (88m³/hour)
• Noise level: 26dB @ 3m
• Specific fan power: 0.31 W/l/s
• User-adjustable overrun timer (2–30 minutes)
• Zone 1 bathroom installation approved
• Ideal for through-wall use or ducting runs under 2m
• IP45 rated for extra moisture protection
• Fitted with a one-shot thermal fuse for safety
• Complies with BS EN 60335-2-80 standards
• Meets Building Regulations Approved Documents F & L1
• Supplied with a 3-year manufacturer’s guarantee

Technical Documentation

Download the Deta Vimark 4700ZT Data Sheet (PDF)

Instruction Manual

Download the Deta Vimark 4700ZT Instruction Manual (PDF)