






💨 Quiet power that moves your air—and your vibe.
The VIVOSUN Register Booster Fan is a compact, energy-efficient ventilation solution designed for 4”x10” register holes. Delivering a robust 1600 CFM airflow at an ultra-quiet 18 dB noise level, it features thermostat control for smart temperature-based operation. Lightweight and easy to install, it enhances HVAC performance by improving air circulation in under-ventilated rooms, making it ideal for modern homes seeking comfort without compromise.

| ASIN | B0C4S397J4 |
| Air Flow Capacity | 1600 Cubic Feet Per Minute |
| Brand | VIVOSUN |
| Compatible Devices | 4''x10'' register holes |
| Cooling Method | forced air |
| Customer Reviews | 4.1 4.1 out of 5 stars (338) |
| Included Components | Register Booster Fan |
| Item Type Name | Register Booster Fan |
| Item Weight | 1.54 Pounds |
| Manufacturer | VIVOSUN |
| Manufacturer Part Number | VSF-R410-W |
| Material | Plastic |
| Model Number | VSF-R410 |
| Noise Level | 18 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Connector Type | 3-Pin |
| Unit Count | 1.0 count |
| Voltage | 5 Volts |
| Wattage | 6.5 watts |
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