About This

• Adjustable Window Vent Kit: The window duct kit with hose fits horizontal/vertical sliding windows from 16 to 47 inches, providing a customizable solution for various window sizes. Please measure the window size before buying.
• Package include: Our 4 inch window vent kit includes 3 window sealing panels, 1 x 4-inch 8FT aluminum hose, 4" diameter coupler with filter, and 2 adjustable steel clamps,1 x sealing strip, 4 x screws. No tools need, you can connect them by using the provided butterfly screws easily.
• 4-inch Window Dryer Vent: This window vent kit has a windproof and birdproof function. The external shutter exhaust cover design prevents wind, rain, snow, and small animals from entering, ensuring the cleanliness and smoothness of the ventilation system.
• Durable Construction: Made from high-quality PVC, aluminum ducting, and ABS connectors, this kit is built to withstand wear, high temperatures, and outdoor conditions. This 4-inch window vent kit is made of high-quality material, ensuring safety, durability, and reliability.
• Wide Application: This window duct kit is ideal for portable air conditioners, dryers, exhaust fans, inline fans, duct fans, HVAC units and other 4-inch diameter dryers in grow tents, homes, offices.