Metal Dryer Vent Box, Safety Vent Flap for Polyester Filters Style 2 12 Inch and the included 4 polyester

and the included 4 polyester filters can be easily cleaned and replaced

for connecting two ducting of different diameters or for connecting hose to inline fan/exhaust vent

a pair of thickened mesh gloves

can be used in conjunction with 4 inch duct and exhaust fans for house ventilation

environment friendly and waterproof corrosion resistant

Metal Dryer Vent Box, Safety Vent Flap for Polyester Filters Style 2 12 Inch and the included 4 polyesterHigh Quality Dryer Vent Kit: Indoor dryer vent kit for electric dryer. Indoor dryer vent features a sturdy metal material that is highly resistant to high temperatures, reducing the risk of fire accidents caused by dryer lint. Dryer lint trap equipped with a stainless steel filter and polyester filter effectively captures lint, dust, and pet hair, ensuring a healthy indoor environment. Safety Alert Function: Dryer vent indoor with safety vent flap