【Upgraded sealing design,Keep Cool & Energy Saving】Ours ac window vent kit Compare with others,ours portable ac window vent kit panels with a perfectly sealing. You don't need to buy extra sealing tape. It effectively isolate hot air outside the window and keeps the room cool. 【Longer Hose to 79inches 】Ours portable ac window kit with a longer hose up to 79 inches, which is longer than most of sellers’59 inches,giving your portable air conditioner more space to move, suitable for home or office. 【Upgrade Hose Connector with Protective Filter and Rain Proof Cover】Ours Portable air conditioner window kit add a connector protective filter to prevent the foreign matter from entering the hose.The connector of Portable ac window vent kit compatible 5.1inch and 5.9inch diameter portable ac hose. 【Adjust Length & Widely Compatible】The ac window kit is suitable for vertical or horizontal sliding windows. Adjustable lengths range from 17''-61''. 【Package Include】The portable ac window seal kit includes 4* Seal Plate, 1* Exhaust Hose (79" length, 5.9" out diameter), 1* Hose Coupler/Adaptor, 4* Screws. All accessories are very easy to install or disassemble, convenient and save space to store. portable air conditioner window vent kit;portable ac window vent kit;room air conditioners;ac window seal kit;portable air conditioner window kit;air conditioner window seal;air conditioner window kit;portable ac hose;window vent kit;portable air conditioner hose;ac window vent kit;ac hose kit;sliding door ac vent kit;portable ac window seal kit;lg portable air conditioner window kit;ac window kit;window ac side panels;window air conditioner side panels;hisense air conditioner;window vent;sliding door ac vent kit;lg portable air conditioner window kit;window kit for portable ac;ac unit window seal;portable ac sliding door vent kit;air conditioner parts & accessories;sliding door air conditioner kit;horizontal sliding window ac units;portable-universal-conditioner-adjustable-horizontal;window air conditioner side panels