ABC Products
✓Price
$33.99
Repa Market 4" Inch / 100 mm Pack of 2 Duct Backdraft Blockers - Pipe Connector with Backdraught Shutter - Backflow Preventer - Dryer Vent Adapter - Inline Air Extractor - Pipe Line Coupler with Valve
★★★★★
$33.99
Quantity
1
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About this item
- Made for venting needs in bathrooms, kitchens, Ventilation setups, inline extract fans, and cooker hoods. Safeguard your home from cold air infiltration via the dryer vent with our inline dryer vent draft blocker
- Designed to fit Ø 4" Inch (100 mm) diameter ducts, this product offers easy do-it-yourself installation, ensuring hassle-free compatibility with your ventilation system.
- Equipped with a pre-installed balanced damper, effectively halts unwanted odors, noises, or drafts from backflowing through your duct system.
- This anti-backdraft shutter serves as a vital component in lengthy ductwork configurations, facilitating diverse functions including home ventilation, passive stack venting, air conditioning, positive pressure ventilation, tumble dryer venting, HVAC, and Air Heating Systems.
- Constructed with a male spigot, this backdraft shutter boasts a durable white plastic exterior, ensuring reliable performance in extractor fan systems.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
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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