Manufactured from flame retardant, self extinguishing plastic in white with UV stabilising properties to reduce colour fade. Gravity flap wall outlet with damper is a component fitting of Circular pipe system. Fittings slot inside pipe. Sizes are nominal. Conforms to part F building regulations. Full specification on request. Actual appearance/scale of product may vary dependant on size.
D**N
Average quality build
Could be better, two flaps stick so had to file down and silicone spray the sides
G**F
Flaps open well
Perfect size, fitted easily
F**E
Three Stars
Cheap in price, construction and build quality ... spend a bit more and buy a decent one.
S**N
Works a treat
works a treat, easy to fit, do not know how long it will last as the flaps are quite lightweight
K**F
Excellent
Excellent item and price and dispatch.
J**S
Four Stars
great item
Trustpilot
1 day ago
2 days ago
