4 Inch x 8 FT Semi Rigid Dryer Vent Hose with 2 Clamps & Aluminum Foil Tape, Flexible Aluminum Duct silent-inline-duct-fan The Mixed flow duct fan

The Mixed flow duct fan is constructed with durable PP material

3-Layer Tough: Hon&Guan 3 inch duct hose keep your ventilation system free of rips and pin holes

Power: 165 W

The HONGUAN 125mm Quietest Inline Duct Fan is the perfect choice for offices

200mm Exhaust Hose

4 Inch x 8 FT Semi Rigid Dryer Vent Hose with 2 Clamps & Aluminum Foil Tape, Flexible Aluminum Duct silent-inline-duct-fan The Mixed flow duct fanHON&GUAN Ventilation Solutions Overview Vent Hose Series Description PVC Dryer Vent Hose Durable, lightweight PVC hose offers a smooth interior for easy airflow with basic insulation and lightblocking properties, ideal for short, flexible dryervent runs. Double Layer Aluminum Foil Duct Constructed from two concentric layers of aluminum foil reinforced with a steelwire helix, this hose delivers superior heat resistance, puncture durability, and minimal