SKU: 55491075661

AC Infinity AIRTAP T4 Quiet Register Booster Fan System White

$80.99 $89.99
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

AC Infinity AIRTAP T4 Quiet Register Booster Fan System WhiteDescription A register fan designed to boost and improve existing airflow from register holes in home HVAC systems. Smart controller features 10 level speeds, heating and cooling triggers, and timer and cycle programming. Connect to the app through Bluetooth to unlock advance programs, set alarms and notifications, and view climate data. Premium anodized aluminum frame with CNC machined detailing for a flush and clean appearance. MEASURE BEFORE

Description
  • A register fan designed to boost and improve existing airflow from register holes in home HVAC systems.

  • Smart controller features 10-level speeds, heating and cooling triggers, and timer and cycle programming.

  • Connect to the app through Bluetooth to unlock advance programs, set alarms and notifications, and view climate data.

  • Premium anodized aluminum frame with CNC-machined detailing for a flush and clean appearance.

  • MEASURE BEFORE PURCHASE: ONLY FITS 4 x 10 IN. DUCT OPENINGS | Rear Casing: 3.93 x 9.76 in. | Engine: Dual 92 mm | Airflow: 130 CFM | Noise: 17 Dba

  • Product Description: A quiet register fan system designed to improve airflow coming from your central AC or heating system. With this fan, you can boost the amount of cool or warm air exhausted from registers where airflow is traditionally weak. This will improve your rooms' comfort level while reducing energy costs. It features an onboard smart controller programmed with cooling and heating triggers, timer and cycle programming, and 10-level speeds. You can access these controls and more remotely by connecting to the AC Infinity app using Bluetooth. The register booster fan is finished with a premium aluminum front plate with CNC-machined detailing that gives a clean aesthetic to your register.

  • Intelligent Programming: The onboard controller features active thermal monitoring, using temperature triggers to activate this register fan in response to crossing heating or cooling thresholds. Minimum baseline levels keep the register fan running at low speeds for consistent airflow, while timer and cycle modes add custom on-demand activation. Securely connect to the AC Infinity app through Bluetooth to utilize automation capabilities from anywhere throughout the day. Remotely access your devices, unlock advance programs, set alarms and notifications, view historical charts, and export CSV data.

  • Heavy-Duty Performance: The register booster fan system utilizes a high-performance DC motor controlled using PWM (Pulse Width Modulation). This technology enables the dual fans to run smoothly at extremely low RPM speeds without generating motor or electromagnetic noises. The motor houses dual ball bearings rated at 67,000 hours and are certified by CE and RoHS.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: AIRTAP T4, White
  • Product Model: AC-RBF4-W
  • UPC Code: 819137020245
  • Product and Mounting Dimensions - Fan Unit
  • Total Dimensions: 11.54 x 5.51 x 1.96 in. (29.3 x 14.0 x 5.0 cm)
  • Backside Enclosure Dimensions: 9.72 x 3.93 in. (24.7 x 10.0 cm)
  • Hole to Hole Distance: 10.55 (26.8 cm)
  • Screw Hole Diameter: 0.197 in (0.4 cm)
  • Cord Length: 144 in. (12 feet)
  • Fits Register Sizes: 4 x 10 in.
  • Design: White
  • Total Airflow: 130 CFM
  • Total Noise: 17 dBA
  • Static Pressure: 6.5 mm-H2O
  • Operating Voltage: 12V DC
  • Power: 6 W
  • Current: 0.4 A
  • Wall Adapter Input: 100 to 240V AC
  • Operating Humidity: 35 to 85% RH
  • Operating Temperature: 0 to 158 degrees F
  • Fan Bearings: Dual Ball
  • Mounting Positions: Horizontal or Vertical
  • L10 Life Expectancy: 67,000 Hours
  • Programming Guide: Setup Instructions
    • Data Sheets
  • Download the AC Infinity AIRTAP Series CE Certificate CTL1811096011 EC: here
  • Download the AC Infinity Fans RoHS Certificate SZXEC1900087001: here
  • Download the user manual: here
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 55491075661

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    4.2 ★★★★★
    Based on 24 reviews
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    Product Reviews
    J
    Verified Purchase
    Jerry
    Chelsea, US
    ★★★★★ 5
    Fits Subaru forester hybrid good
    Size: 2-Pack
    These fit good on my forester very easy to change air flow seems very good. So I’m happy with these.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2026
    M
    Verified Purchase
    Mick Jagger 1982
    Natrona Heights, US
    ★★★★★ 5
    Fit my BMW E46 without issue
    Color: Black
    Worked well in my daughter’s E46. 325ci convertible.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 5, 2026
    D
    Verified Purchase
    DV
    Lexington, US
    ★★★★★ 1
    Not so good
    Color: Grey
    My ashtray was broken, so I ordered this one. OK fit, but it broke in three months.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 25, 2024
    B
    Verified Purchase
    Beata Dec
    Cuba, US
    ★★★★★ 5
    Perfect
    Color: Grey, Color: Grey
    Fits like a glove. Good quality. Looks great
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 27, 2024
    A
    Verified Purchase
    Adrian Padilla
    Fort Morgan, US
    ★★★★★ 4
    Not OEM material, doesn’t slide as easily. Feels like it will last longer.
    Color: Grey, Color: Grey
    Thought it was going to be the same quality as OEM, might last longer but definitely has a different texture. Fits well.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 24, 2026

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