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Alpha Slate Vent

Product Code: 45984

Suitable for all kinds of vent ducting from waste pipes to bathroom fans. Allows a 10m² air flow per unit providing an unobtrusive, economical, high or low level roof vent. UV-stabilised, durable polypropylene.

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Safety Data Sheet (COSHH)


3.75 5 8

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Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
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Alpha Slate Vent 3.8 5 8 8
Excellent product A very strong vent that is well designed and has not allowed any rain to get through despite a very exposed coastal location with extreme gales int the Scottish Highlands. Yes you will need the pipe as per the other reviews, but that is good quality too. If you need more information go to the manufacturers (Manthorpe Building Products) and download PDF installation and product details. Recommended. 25 Feb 2015
Decent product The vent is good and fits easily. It really should say that you have no choice but to buy the flexi pipe too since the spigot on the inside is a ridiculous shape and nothing else would fit! Why they're not sold together I don't really understand.... 21 Dec 2014
be careful i bought this item because it looked a good price got it home and realized this needed a second part (flixy pipe) this should be advertise these together or make the hole to suit the round pipe from the ducting as this feels like a rip off for the fist time using screwfix 12 Nov 2013
NOT QUITE UNIVERSAL Product seems to be good quality but I'd like to see better instructions for a novice user like me! They are supposed to replace "any" standard size slate but were far wider than the narrow ones on my 1920's bungalow. Fitting them was not possible without too much cutting and slate removal so I had to get a refund. Shame as they would have done the job really well. The low stars for performance etc are because I can't comment on these aspects. 20 Sep 2013
  • 2015-03-27T14:38:09.777-05:00
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Pack Size 1
Product Type Alpha Slate Vent
Total Product Weight 0.61 kg