🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$30.99
Home/DIY & Tools/Building Supplies/Heating & Cooling/Registers, Grilles & Vents
H&C VENT Exhaust Air Diffuser with Connector & Valve │ Ventilation Grilles │ Ducting Hose Vent Cover │ Adjustable Duct Pipe Extractor Covers for Bathroom Fan Wall Ceiling Window │ Inside & Outside — image 1
Registers, Grilles & VentsH&C VENT✓ In stock

H&C VENT Exhaust Air Diffuser with Connector & Valve │ Ventilation Grilles │ Ducting Hose Vent Cover │ Adjustable Duct Pipe Extractor Covers for Bathroom Fan Wall Ceiling Window │ Inside & Outside

★★★★★
$30.99

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2 available
Color: White | Slider
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About this item
  • ✔ Size and Technical data ✔ │ Size - Ø 100 mm / 3.93 Inch, 148 x 153mm; │Features - Adjustable Universal Diffuser, For Round Ventilation Systems, Ceiling and Wall Connector Flange │Performance - up to 250m3/h │ Connection type - male spigot;
  • ✔ High-quality material ✔ Made in the EU. This Adjustable Air Vent Cover / Diffuser is made of durable ABS plastic. It retains technical and aesthetic properties in extreme conditions. UV resistant. Can be maintained in temperatures from -4°F (-20 °C) to 149 °F (+60 °C) and stays rust free in indoor and outdoor conditions. Material is smooth, lightweight and provides reliable long term use in interior and exterior. Grille covers ventilation exhaust in the same time adjustability for air flow lets regulate ventilation system and not letting back into your home unpleasant odours, dust and frost.
  • ✔ Connectivity ✔ Connect different solid or flexible duct pipes – flexible hose pipe, plastic ducting pipes, PVC pipe, ABS duct tubes, aluminium ducting pipe, metal ducting tubes, air con hose, tumble dryer vent hose. Compatible with different adaptors and duct reducers in all ventilation systems including │ 80 mm / 3,15 inch │ 100mm / 4 inch│ 125mm / 5 inch│ 150mm / 6 inch │ 160mm / 6,3 inch │ 200mm / 7,9 inch │ 250mm / 9,8 inch │ 315mm / 12,4 inch │ Choose the right fit for you.
  • ⭐ Practical Use ⭐ This air ventilation cover is very functional for channelling hot and cold air out of premises. Great use in home, apartment, garage and shed for Bathroom fans, Kitchen extractor fan vent cover, exhaust fans, inline extractor fan, kitchen hood, tumble dryer, air conditioner ( air con, AC ), caravan ventilation, cooker exhaust, KIT, HVAC and Heat Recovery System. Used for small and industrial air vents systems for internal and external use.
  • ⚒ Easy to install ⚒ Designed for mounting on to the wall, window or ventilation kit. Excellent for brick walls. Choose and measure the mounting place for this grille. Simply mount the ventilation grill using 4 connector points for secure fit and connect to ventilation system! We recommend using screws, but can be installed by using elastic glue or silicone. Easy!
Product details
Brand
H&C VENT
Manufacturer
H&C VENT
Colour
White | Slider
Size
Ø 100 mm | 150 x 150 mm
Model number
ND
Part number
ND
EAN
4751040051045

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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