ABC Products
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$30.99
Vent Systems 125 to 100 mm / 5" to 4" Inch - White Plastic Duct Reducer Adapter - Connector Fitting Pipe Increaser Reducer Cone for HVAC Ventilation Systems, ABS Plastic, PVC Pipe
★★★★★
$30.99
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About this item
- Adaptable Ducting Cone 128 mm / 5.04" (female fit) to 100 mm / 3.94" (male fit): Perfect for connecting ductwork to equipment like bathroom fans, dust collectors, HVAC systems, inline ventilators, cooker hoods, tumble dryers, and hydroponics systems, making it a great fit for any space in your home, office, or apartment.
- Versatile Plastic Rigid Ducting: Used to increase from a larger appliance flue outlet to a smaller diameter chimney or stove pipe.
- Crafted from durable ABS plastic, this versatile duct reducer/increaser seamlessly connects various duct sizes or types, which is ideal for home improvement, DIY projects, and professional use.
- Ideal for applications like tumble dryers, extractor fans, hydroponic systems, in-line extract fans, and cooker hoods.
- Universally compatible and easy to install with various pipes, vents, and connectors; suitable for HVAC systems, bathroom fans, inline ventilators, cooker hoods, tumble dryers and more in any residential or commercial setting.
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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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