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Bigamart
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$31.99
Home/DIY & Tools/Building Supplies/Heating & Cooling/Registers, Grilles & Vents
Blauberg UK 5 Inch 125 mm Round Plastic Ducting and Fittings for Extractor Fan Ventilation-Gravity Shutter Flaps-125mm-Grey, 125mm, Decor 185X185/125G Grey — image 1
Registers, Grilles & VentsBlauberg UK✓ In stock

Blauberg UK 5 Inch 125 mm Round Plastic Ducting and Fittings for Extractor Fan Ventilation-Gravity Shutter Flaps-125mm-Grey, 125mm, Decor 185X185/125G Grey

★★★★★
$31.99
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About this item
  • Plastic ducting air Inlet/ air outlet with Gravity shutters - 5 inch/ 125mm round male spigot on the back of the grille for indoor or outdoor use. Designed to terminate your extract duct to an external wall.
  • Non-return shutter flaps close automatically When not in use. Stops unpleasant odours, noises, or draughts flowing back through your duct. Gravity flap - no need for springs that could break. Gravity operated flaps that close when Not in use.
  • Easy to install, just push-fit duct and fittings together. Perfectly suited bathroom or kitchen extractor fan, hydroponics fan, or in-line extract fan.
  • This grille can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive ventilation, positive Input, air conditioning, HVAC, and heat recovery systems.
  • Suitable to use in compliance with part F building regulations.
Product details
Brand
Blauberg UK
Manufacturer
Blauberg UK
Colour
Grey
Size
125mm

Customer reviews

What customers say about Bigamart

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

Trustpilot
★★★★★
Excellent
4.5 average rating
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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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