Top 10 Dryer Duct Fans of 2020

October 25, 2020

Rank	Product Name	Score
1	Fantech DBF 110 Dryer Booster Fan 4″ Duct 167 CFM Systemair/Fantech	9.8	GET ON AMAZON
2	Tjernlund M-49504351 in-Line Fan with Current Sensor Switch Dryer Duct Booster M-4, Metal, 4″ Tjernlund	9.6	GET ON AMAZON
3	Tjernlund LB2 Dryer Duct Booster with Status Panel UL-705 Listed DEDPV Tjernlund	9.2	GET ON AMAZON
4	VIVOSUN 4 inch Inline Duct Fan 100 CFM, HVAC Exhaust Intake Fan, Low Noise & Extra Long 5.5′ Grounded Power Cord VIVOSUN	9.2	GET ON AMAZON
5	Tjernlund DBF2 Dryer Duct Booster Fan, No Clogs, 4″Duct Tjernlund	9.0	GET ON AMAZON
6	B-Air DDK Duct Drying Kit for B-Air GP-1 Air mover, Black Intertex, Inc.	8.9	GET ON AMAZON
7	Fantech FR 110 Inline Centrifugal Duct Fan, Molded Housing, 4″ Fantech	8.6	GET ON AMAZON
8	Spruce Automatic Clothes Dryer Exhaust Duct Power Ventilator Booster Fan HomeAire	8.5	GET ON AMAZON
9	AC Infinity CLOUDLINE S4, Quiet 4” Inline Duct Fan with Speed Controller – Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics AC Infinity	8.1	GET ON AMAZON
10	Hydro Crunch D940002800 4 inch Booster Fan, 4″/100CFM Hydro Crunch	8.0	GET ON AMAZON