This is an open box item - guaranteed to be brand new with all parts present.Retail price on Amazon was last reported as $210.Ships in the original manufacturer's packaging.Ciibo Ivy Stock #: 11806714-AmazonDsp.Services.Objects.Ivy.IvyProducts.IvyProduct+Shelving--------------------------------View on AmazonUpgraded High Quality MaterialBuilt with waterproof materials and UV-resistant housing, ensuring long lasting performance and reliability that can withstand the harsh conditions of continuous use, suitable for both indoor and outdoor installations in harsh conditionsAutomatic OperationEquipped with a pressure sensing switch, the dryer vent booster fan 4 inch automatically activates when positive pressure is detected in the duct, providing easy and convenient operation. Note:The booster fan has been adjusted for pressure before leaving the factory, and the pressure adjustment position has been sealed with glue. We do not recommend pressurizing the fan yourselfEnhanced Ventilation EfficiencyBoosts dryer exhaust airflow up to 167 CFM, reducing drying times and improving energy efficiency, especially for long or complex duct runsInstallation Notes(Key Note: This product needs to be installed vertically to work) With its user friendly design, the dryer vent fan can be easily integrated into existing ventilation ducts without the need for additional mounting hardware, making it a worry free solution for upgrading dryer ventilation systemsQuick ReplyIf you encounter any issues with the 4” Dryer vent booster exhaust fan product, please contact us. We are committed to ensuring customer satisfaction. You can make your purchase with confidence
