Price: $29.99 - $28.49
(as of Jun 06, 2025 05:36:33 UTC – Details)
Product Description
Register Fan Sizing Instructions 
Before purchasing, please measure the size of the duct opening. Refer to the size range shown in the image above. If there is a decorative frame, please remove it before measuring. For example, if the duct opening measures 9.8″ in length and 4.15″ in width, choose the Abida 4″ x 10″ fan.
Programmable LCD Controller
Upgraded Remote Controller
Installation procedure 
Can the register booster fan be installed on the ceiling?
The product is not recommended for ceiling installation. It is designed for wall and floor mounting only.
How large of a room can a single fan effectively cover?
The fan’s effectiveness is based on airflow, not room size. With an airflow of about 1.8 m³/min, it may be insufficient for large rooms. Using multiple fans is recommended for better results.
What size of opening is the product suitable for, and how can I determine this?
Before purchasing, please measure the size of your opening at home. Note: Remove any decorative frames before measuring.
What should I do if the fan is controlled by another product’s remote control?
If the fan is being controlled by another remote, please reset the fan and then press the lock button.
Does this product need to be plugged in to operate?
Yes, this product needs to be plugged in to operate.
Silent PWM Motor: Designed to enhance airflow for both warm and cool air from HVAC systems to walls and floors by boosting weak registers. This increases room comfort and reduces energy costs.
Programmable LCD Controller: Featuring active temperature monitoring, this controller triggers the fan to operate at set cooling or heating temperatures and automatically adjusts fan speed in response to temperature changes. A remote control with a range of up to 5 meters allows easy adjustments from anywhere in the room.
Unique Industrial Design: The stylish matte white finish, crafted from high-quality aluminum, adds a modern touch to any home decor while remaining practical. Suitable for any home decoration, it is not recommended for ceiling installation.
Stator Blade Fan: Provides powerful airflow from high static pressure duct systems, ensuring comfort in any season. Operating at low noise levels below 18 decibels, these fans ensure a quiet environment and energy-efficient performance without compromising on power. The fan speed is adjustable from 1 to 10.
Fits 4” x 10” Register: Suitable for 4″ x 10″ ducts (standard size). Compatible register holes range in width from 3.90 to 4.25 inches and in length from 9.73 to 10.25 inches. Ensure this model fits your register before purchasing. If the house area is too large, it is recommended to install more than one.
Installation Note: Do not install directly above high-heat sources such as stoves or other heating appliances. Install away from high temperatures(＜80℃).
Customers say
Customers find the register booster fan works excellently and provides great air flow, making it comfortable to use. They consider it good value for money and appreciate its temperature control capabilities, with one customer noting it cooled their bedroom quickly. The fan receives mixed feedback about its noise level and sturdiness, with several customers finding it noisy and reporting issues with constant cycling between on and off states.
