About This

• [Upgrade Thicker Seamless Seal Plates]: The upgraded window duct 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. Please check if this is the right size for your window before purchasing.
• [Sturdy & Reliable Material]: This portable ac 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 adjustable ac 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 universal window seal 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, air conditioners and dryers in grow tents, homes, greenhouses, offices.