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Manrose Cowl Vent Brown 125mm (72422)

125mm (5""). PVC. Circular weatherproof cowled wall outlet.

  • Brown
  • W x D x Lg: 125 x 110 x 125mm
  • Channel Width: 125mm
  • Model No: 1241b
  • Reduced Backdraft
  • High Impact ABS Thermoplastic
  • Unobtrusive

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Qty Price per item
1 - 4 £4.89
5 + £4.64
£4.89INC VAT

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Rated 3.4 out of 5 by 9 reviewers.
  • 2016-10-22 T09:00:50.804-05:00
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Rated 5 out of 5 by does the job Replacement for old flap vent that finally broke up in the wind. Easy to fit and does the job 23 May 2016
Rated 1 out of 5 by Absolute rubbish Replacement cooker hood vent. Bought one and fitted it ok. Switched fan on and vent flap opened. Switched fan off and flap stayed open catching on sides of vent. Took vent off and the flap fell out breaking off one of the pins that flap hangs on. Bought second one, checked on flap operation before fitting. Had to trim off excess plastic from flap as not closing properly just like first one. Fitted vent back up. Whilst clipping vent to back plate flap fell out again and guess what.......yes the pin broke off. I think the phrase we are looking for is "NOT FIT FOR PURPOSE". Rubbish product! 29 Feb 2016
Rated 4 out of 5 by Not suitable as an inlet I originally bought this to use as a weatherproof inlet for ventilation reasons, only to find that it is outlet-only due to the moving flaps. I have since found another use for it, where it performs wonderfully. The shielding of the flaps from the wind helps keep down noise. 4 Nov 2015
Rated 4 out of 5 by A better fan cover Although titled a “125 mm PVC Circular weatherproof cowled wall outlet”, the second bullet point states it is made of ABS and not PVC. There are no marks on any of the plastic parts to say what it is made of, neither is there any mention of Manrose. I think it is made of either ABS or polystyrene, but in any case, it is a bit flimsy. I broke the strut across the bottom of the cowl when removing it. It was easily solvent welded to repair it, but that should not have been necessary. I purchased this fan cover to replace a Marley louvred cover. The noise made by the louvres of the old cover rattling in breezy weather was very annoying. Sadly, this design is no better. The frequency of rattling is lower, but the noise is just as annoying. I solved the problem by fitting a magnetic closure and it is now fine, but I should not have had to do this. With insensitivity to wind at last, I am very happy with this cover. It is a huge improvement on the original Marley junk. 26 Mar 2014
  • 2016-10-22 T09:00:50.804-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_9, tr_9
  • loc_en_US, sid_72422, prod, sort_default
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1 Question  1 Answer

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100mm cowl appears to suitable for both circular and rectangular ductwork.
9 Oct 2016
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This is only designed for 125mm circular ducting. If you are looking for a cowl to utilise rectangular and round ducting with the same design, I would recommend using Manrose reference 41031.

10 Oct 2016
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1 of 1
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Brand Manrose
Channel Width 125 mm
Colour Brown
Fixings Supplied Fixings not supplied
Manufacturer Guarantee 3 Year Manufacturer's Guarantee
Manufacturer Guarantee 3 years
Manufacturing Standards Building Reg Doc F1 2006
Model No 1241b
Pack Size 1
Pieces in Pack/Case 1
Pieces in Pack/Case 1
Product Depth 110 mm
Product Diameter 125 mm
Product Length 125 mm
Product Type Cowl Vent
Product Width 125 mm

Fixings not supplied.