Upgrade Dryer Booster Fan 4 Inch with Plug

In Packaging?: Yes
Damaged?: Unknown
Model: DBF110 Fan
The dryer booster fan has a powerful 167 CFM airflow designed to improve airflow in extension ducts and dryer exhaust systems, effectively reducing drying time by 30%-70% and minimizing wear and tear on clothing : Equipped with a pressure-sensing switch, the 4-inch dryer vent booster fan automatically starts when positive pressure is detected in the ducts, making it easy and convenient to operate and saving money on your electric bill, which you'll recoup in 1-3 years! the dryer vent fan booster is made of leak-proof plastic casing, waterproof and dustproof for long-lasting performance and reliability, it is recommended to clean up the lint every six months or place a lint collector in the front : Dryer booster fans are simple to install and require no additional mounting hardware, easily upgrading your ventilation system - : we provide 3 years protection for the booster fan of the dryer vent, during this period, it will be replaced directly when it encounters failure, if you encounter any problems, please contact us directly, we will give you a satisfactory answer within 24 hours!