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AirTech-UK Gravity Grille Grey 155mm External with 100mm - 4 inch Round Rear Spigot and Not-Return Shutters Ducting Air Vent
Sold & shipped by CRW (UK) Ltd
Available online only and not stocked in B&Q stores
£
7.99
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Product details
Product information
AirTech-UK Gravity Grilles / Ducting Air Vents With Not-Return Shutters
- Suitable for Vent ducting
- Surface-mounted
- Guarantee - 1 month
Features and benefits
- Grey Plastic Ducting Air Inlet / Air Outlet with Gravity Shutters. 150mm x 150mm external dimension with 4 inch / 100mm round male rear spigot on the back of the grille for indoor or outdoor use.
- Non-return shutter flaps close automatically when not in use. Stops unpleasant odours, noises, or draughts flowing back through your duct. Gravity flap - no need for springs that could break.
- Easy to install, just push-fit duct and fittings together. Perfectly suited Bathroom or Kitchen extractor fan, Hydroponics fan, or In-Line Extract Fan.
- This grille can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive ventilation, positive input, air conditioning, HVAC, and Heat Recovery Systems.
- Suitable to use in compliance with Part F Building Regulations. Airflow performance independently tested by BSRIA or BRE. Free Air: 7200mm2. Static Pressure Drop in Pascals: 15 l/s = 10.94 Pa - 30 l/s = 18.59 Pa - 60 l/s = 24.21 Pa.
Specifications
Brand | AirTech-UK |
---|---|
Colour | Grey |
Product shape | Square |
Pack quantity | 1 |
Product width | 155mm |
Product depth | 42mm |
Product height | 155mm |
Material | ABS plastic |
Colour group | Grey |
Product code | 5056749700430 |