Skip to content

Due to a technical issue there may be a slight delay with Click & Collect orders. Please wait for confirmation that your order is ready to collect before heading to store.

B&Q Club
Customer support
Sell on diy.com

For delivery & collection optionsEnter your postcode
Wish list
Register
Sign in

Start typing your search to have a list of suggestions.

Big You Can Do It Sale
Garden & Landscaping
Painting & Decorating
Building & Hardware
Home & Furniture
Tiling & Flooring
Kitchen & Appliances
Bathroom & Showers
Lighting & Electrical
Tools & Equipment
Heating & Cooling
New & Trending

B&Q Club
Customer support
Sell on diy.com

For delivery & collection optionsEnter your postcode
Wish list
Register
Sign in

Click + Collect now in as little as 15 minutes*

*Restrictions apply

Free delivery on 1000s of products

Selected products/locations

90 day returns policy

Join B&Q Club

Save up to £100 a year▲

See more Building supplies

Home
Building supplies
Ventilation

Plastic Ventilation

Applied filters(3)

Material

Plastic

Rating

3 stars

Suitable use type

Applications requiring low extraction rates

Categories

See more Building supplies

Filters

Width (mm)
- 110(2)
- 140(1)
Diameter (mm)
- 100(1)
Material
- Aluminium(2)
- Plastic(4)
Suitable use type
- Applications requiring low extraction rates(4)
- Gas appliances(2)
Product shape
- Round(1)
- Square(3)
Colour group
- Brown(2)
- White(2)
Price
- £5 - £10(4)
Rating

4 products

Compare

SortSort by

50 people bought this in 48 hours
Manrose White Square Applications requiring low extraction rates Fixed louvre vent V1170W, (H)140mm (W)140mm
3.6 stars
(5)
50 people bought this in 48 hours
£7.96
Available for Home Delivery
Available for Click + Collect
Available in selected stores
87 people bought this in 48 hours
Manrose White Square Applications requiring low extraction rates Fixed louvre vent V41051W, (H)110mm (W)110mm
3.2 stars
(5)
87 people bought this in 48 hours
£7.96
Available for Home Delivery
Available for Click + Collect
Available in selected stores
13 people bought this in 48 hours
Manrose Brown Round Applications requiring low extraction rates Fixed louvre vent & Fly screen V41020B, (Dia)100mm
3 stars
(2)
13 people bought this in 48 hours
£8.72
Available for Home Delivery
Available for Click + Collect
Available in selected stores
38 people bought this in 48 hours
Manrose Brown Square Applications requiring low extraction rates Fixed louvre vent V41051B, (H)110mm (W)110mm
3.75 stars
(4)
38 people bought this in 48 hours
£7.96
Available for Home Delivery
Available for Click + Collect
Available in selected stores

Showing 4 of 4 products

Business

B&Q corporate
Careers
Media centre
Responsible business
Modern slavery act
Business services
Affiliate program
B&Q Ireland
The Way We Live Now: 2025

Services

View all our services
B&Q club
B&Q finance
B&Q gift cards
Planning appointments
WEEE recycling
B&Q bulk delivery
Our installation service
Energy Saving Service

Products

Green star
Our own brands
B&Q app
Product information
Product recalls & safety notices
Health & safety data sheets
Become a B&Q verified seller
New at B&Q
Promotional terms & conditions
B&Q Marketplace

Help & Support

Ideas & advice
Customer support
Home delivery
Free Click + Collect
Returns & refunds
Brochures
Paint brochures
Store finder
Become a B&Q approved installer
Intellectual Property (IP) Infringement Claims form

Partner Sites

Rubbish clearance
California shutters
Made to measure blinds
NeedHelp
Spacepro made to measure wardrobes
BOXT boilers
BOXT air conditioning
TradePoint

© B&Q 2025

Terms & conditions
Privacy policy
Contact us