🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$163.99
Home/DIY & Tools/Building Supplies/Heating & Cooling/Registers, Grilles & Vents
AC Infinity AIRTAP T4 White, Register Booster Fan for 100x250mm Register Holes, Improves Heating & Cooling Vents, Quiet 10-Speeds, Bluetooth App Control Data Alerts. ONLY FITS 4” x 10” Duct Openings — image 1
Registers, Grilles & VentsAC Infinity✓ In stock

AC Infinity AIRTAP T4 White, Register Booster Fan for 100x250mm Register Holes, Improves Heating & Cooling Vents, Quiet 10-Speeds, Bluetooth App Control Data Alerts. ONLY FITS 4” x 10” Duct Openings

★★★★★
$163.99

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About this item
  • A quiet fan system designed for improving wall and floor register airflow from HVAC systems.
  • Programmable LCD controller with heating and cooling thermostat, and automated fan speeds.
  • Premium aluminum frame with CNC-machined detailing, painted with a matte-white finish.
  • Features stator-blade fans which can deliver strong airflow from high static-pressure ductwork.
  • Fits ONLY 4 x 10 in. Registers | Airflow: 120 CFM | Noise: 18 Dba | Includes Wall Adapter
  • This product is equipped with a Type-G power plug and is compatible with the voltage commonly used in the United Kingdom.
Product description

A quiet fan system designed to improve the airflow of air conditioning and air conditioning systems.

Product details
Brand
AC Infinity
Manufacturer
AC Infinity
Material
Aluminium
Colour
White
Size
10 x 25
Weight
0.03 kg
Model number
AC-RBF4-W
Part number
AC-RBF4-B
EAN
0819137020245

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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