Beige Colour Plastic Ducting Air Inlet / Air Outlet with Gravity Shutters - 5 inch / 125mm round male spigot on the back of the grille fits inside Kair 125mm Round Female Duct Pipe (Part: DUCVKC267) or 127mm flexible hose (Part: DUCP002/127/35).;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 break. Available in 4 colours: White (Part: DUCVKC270), Terracotta (Part:;Easy to install, just push-fit duct and fittings together. Perfectly suited for use as a termination point with your 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;Wipe-clean durable design for indoor or outdoor use. Suitable to use in compliance with Part F Building Regulations. Airflow performance independently tested by BSRIA or BRE. Free Air: 11,600 mm2. Static Pressure Drop in Pascals: 15 l/s = 6.43 Pa - 30 l/s;Genuine Kair Product & covered by the Kair 100% Satisfaction Guarantee. Compatible with the extensive Kair SYS-125 range of fittings, outlets, and grilles. For the full range of compatible products please search for Kair SYS-125 Ducting in the search ba

• Kair Air Vent Gravity Grille with Non-Return Shutter Flaps - 5 inch / 125mm Round Spigot - Beige - SYS-125 - DUCVKC270

Kair Air Vent Gravity Grille with Non-Return Shutter Flaps - 5 inch / 125mm Round Spigot - Beige - SYS-125 - DUCVKC270Kair