Dryer Vent Box for Electric Dryer, Safety Vent Flap with Screen Polyester Filter Style 1 Vent hose plastic rigid ducting is perfect

plastic rigid ducting is perfect for DIY and trade use

connecting to the duct to prevent large amounts of lint

waterproof and rain resist

and is not applicable to ventilation fans

Duct Increaser: 6 to 4-inch metal duct reducer designed for connecting ventilation ducts of different diameters or attaching a hose to an inline fan or exhaust vent

Dryer Vent Box for Electric Dryer, Safety Vent Flap with Screen Polyester Filter Style 1 Vent hose plastic rigid ducting is perfectEffective Lint & Dust Capture: The dryer vent system comes with a fine stainless steel pre filter and polyester filter, which effectively captures lint, dust, and pet hair, ensuring a healthy indoor environment. Easy to Clean & Energy Efficient: The indoor dryer vent kit is designed to double filter the system, eliminating messy cleaning. The stainless steel mesh requires no replacement, and the included 4 polyester filters can be easily cleaned and