Safe metal ducting contains rubber seals while standard metal ducting does not.
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Bathroom zones are just a way of telling which extractor fan you can install in a specific place.
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Please Note: Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.
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(8) Questions | (8) Answers | Ask a Question
150MM COWLED OUTLET WITH NON-RETURN FLAP
Free Area cm2
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I want to connect this to a rangemaster cooker hod. It will require a 90 degree bend. not sure if I buy metal or plastic ducting, what I would need and how it connects together. Can you help?
Thank you for your question.
You will have to go from rectangular to round and I will need to know the diameter of the rectangular ducting you have as other items will be needed. Please give me a call on 0208 463 9683
Do you do a fire resistant internal vent suitable to fit behind a log burner - needs to withstand temperatures of up to 300 degrees?
Thank you for your question. Unfortunately we are unable to help you on this occasion as none of our grilles withstand the heat that is being extracted from your wood burner.
Does the flap operate quietly and effectively?
Why has the price been reduced?
I'm looking for a stainless steel vent/grille to fit on the end of a Neff cooker Hood which has an extraction rate of 730m3/hr. It has a 150mm dia outlet and will need approx. 1.5m of hose. Will the free area be enough for this extraction rate? I also seem to have a problem with wasps trying to nest about the house and I don't want them in the extraction hose, will this particular model prevent insects with the non return flap or would I be better off with the DUCSS150, although the free area of this is lesser.
Hi, can the cowl and flap be temporarily dismantled to allow the internal radius of the vent to be sealed against the smaller duct?
Long story, but I have a big hole in the wall with a small duct, neither of which are easy to fix, so I'm hoping to solve both problems with this large cover, so long as I can seal the outside of the smaller duct against the inner edge of this vents spigot.
The price in euros including transport to Portugal for s/stl above item if possible w/bird protection mush .I have to install on outside wall from kitchen exhaust /chimney.Thanks
Does this outlet push to fit (if used with rigid plastic ducting) or does it need sealing e.g. with tape?
looking at a product to fit into a 1hr fire break wall to allow the sprinkler water out but prevent air getting back in during normal times. Can you recommend a suitable product. we need 10 to 30
For 4" (100mm) extractor fans or for low power cooker hoods up to 250m³/hour
For medium extraction rates or if available depth is limited up to 500m³/hour
For 6" (150mm) extractor fans or for high power cooker hoods up to 500m³/hour & above
For a shallow space, such as ceiling voids or under floor, where high extraction rates are not needed:
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