Estoder Window Duct Kit, Universal Vent Port for 4” and 6” Inline Fans, Window Vent Kit Fit with HVAC Ducting, Hoses, Duct Fans, Air Conditioner, and Dryer in Homes, Grow Tents, and Grow Rooms

Product description

• [Upgrade Thicker Seamless Seal Plates]: The upgrade window seal kit are completely sealed and avoid gaps with windows, with no shaking and more stable. With its adjustable length range of 16.93"-61", it is universal for most horizontal and vertical sliding windows and doors. Please check if this is the right size for your window before purchasing.
• [Sturdy & Reliable Material]: The window vent kit is made of high-quality PVC, anti-extrusion, anti-aging, wear-resistant and heat-resistant, long-lasting that can be used year after year. Stored space-saving when not in use.
• [3 Adapters with Filter]: All three adapters come with an integrated protective screen/filter that prevents birds, rats, snakes and trash from entering your device through the exhaust hose and causing component damage. You can switch and use them freely in your need.
• [What You Get]: The vent kit includes 4*16.9in(43cm) Upgraded Seal Plates, 1*φ5.1"&5.9" Hose Adapter, 1*φ4" Duct Adapter, 1*φ6" Duct Adapter, 2*Steel Rings, 4* Screws. All accessories are easy to set up and remove. No more extra tools needed.
• [Wide Application]: This grow tent window kit is designed for exhaust and intake purposes, suitable for 4inch/6inch ducting and most 5.1inch/ 5.9inch AC hoses, helping to effectively expel odors and bring in fresh air. Works effectively with inline fans, duct fans, HVAC units and dryers in grow tents, homes, greenhouses, offices.