Home & Kitchen
Vivosun Quiet Register Booster Fan w/ Thermostat Control for $20 + free shipping w/ Prime
Reported by DealNews on
At Amazon, get this Vivosun Quiet Register Booster Fan for $20. It's the best price we could find by $45. A built-in temperature probe and LCD controller start the fan automatically at heating or cooling thresholds you set, and it is rated at 18 dB. It is designed for wall or floor registers and is not recommended for ceiling mounting. Shipping is free for Prime members. Buy Now at Amazon Features Fits 4" x 10" register openings 10 adjustable fan speeds Programmable LCD controller w/ temperature probe that runs the fan at preset heating or cooling thresholds 18 dB noise…
- Price reported
- $20
- Store
- Amazon
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Where to buy
The store we've seen it at. Latest new-condition price at each, as reported on the date shown.
- AmazonSeen Oct 30, 2026, reported by DealNews$20See it on DealNews (opens in a new tab)
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