Kair Connector With Backdraught Shutter 100mm - 4 Inch Non-return Damper Flap to

Well worth fitting.

Stopped the back draft from the bathroom extractor fan a lot, worth fitting, does a good job, thanks.

Best and most effective back draught shutter I have come across

Have used for years after trying so many, no springs nothing realy to wear out
Easy to fit

Verified purchase:  Yes • Condition: new • Sold by: yachew_ltd

Much better than the old butterfly type

Keeps out the draft and no rattles.

Verified purchase:  Yes • Condition: new • Sold by: top*rated*sales

Does what it says on the tin!

It is a back-draught stopper. Easy to fit, stops back-draughts in the bathroom ventilation duct. Not much more to say.

Verified purchase:  Yes • Condition: new • Sold by: J7cCGZO2Q_S@Del...

no back draft

performes as discribed no howling wind coming in very good

Verified purchase:  Yes • Condition: new • Sold by: hive.home.goods

Shutter

Ideal backdraft shutter works perfect no more drafts

Verified purchase:  Yes • Condition: new • Sold by: the*best*uk*shop