Alton Evolution louvre opener



Alton £37.40 with Black Friday offer
The discount will automatically be applied to your basket

Automatic attachment for a Louvre vent, fits most louvres.  Its fully adjustable to open over a range of temperatures.

Some drilling is required to fit.

Q. Can these auto vents be used with a double opening window, should I buy 2 of them?

A. A double sized (1200mm + wide) single vent would require 2 of these Auto-vents. I would recommend the stronger BAYLISS XL auto-vent openers for a large vent like this for extra reliablity during windy conditions.


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 £58.00   Now £44.00 Ends: 24th November 2017
Product id: 4379
Get it by Wednesday, Nov 22 if you order online in the next 20 hours and 36 minutes

£44.00