Powrocket Portable Air Conditioner Window Vent Kit with Insulation Foam Panels, Adjustable Portable AC Window Seal Kit for 5" Diameter Hose, Heat Insulation & Noise Reduction

["Upgraded Portable AC Window Vent Kit: The upgraded portable AC window vent kit supports proper window ventilation while preventing hot air from entering the room, effectively insulating outside heat and keep the room cool.Compatible with most portable air conditioners with 5\" diameter exhaust hose.","3-Layer Insulation: This portable air conditioner window vent kit features a three-layer insulation structure, providing better heat insulation performance than standard plastic plates, effectively blocking outside heat and noise.","Air Vent Mesh Guard: The portable AC window seal kit comes with a vent mesh guard that holds the pipe and seals the connection, preventing leaves, birds, and debris from entering the exhaust hose and ensuring good ventilation.","Adjustable Length: Provide three window seal plates, allowing the length to be adjusted freely to fit the window from 16.5\" to 47\". Suitable for most vertical and horizontal sliding windows.Please measure the size of the window before purchasing.","In The Box: The portable AC window vent kit comes with 3 x window seal plates with insulated foam panels, 1 x vent mesh guard, 1 x foam seal strip, and screws set. Detailed installation instructions are included."]