Constructed with a galvanized steel housing housing, the Fantech DBF 4XL Dryer Booster Kit uses a 170 CFM fan to support up to 130 feet of dryer duct
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Fantech DBF 110 4 Inch Duct Booster Fan
DBF 110 is a duct booster fan designed for boosting air on demand. The product is equipped with a pressure-sensing switch that activates the fan once positive pressure is sensed in the duct line. The switch shuts the fan off when the pressure in the duct's normalized.The DBF 110 features a plastic leak-proof housing and a pressure-sensing switch. Suitable for 4 ductwork.Performance certified by HVI; safety certified by ETL to UL507.
Fantech DBF 110 Dryer Booster Fan
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Fantech DBF 110 Dryer Booster Fan 4 Duct 167 CFM : Appliances