Check the listing for details. Gulrear Sliding Door Air Conditioner Kit,Max Adjustable Length 220cm/87Inch. Condition: Open box. Listed at 23.99 USD. Normal 0 false false false EN-US X-NONE X-NONE Gulrear Sliding Door Air Conditioner Kit,Max Adjustable Length 220cm/87Inch, Sliding Door AC Vent Kit, Suit for 13cm/5.1Inch Exhaust Hose Max 90" Sliding Door Kit Connect 5.1"Exhaust Hose ---------- FACTORY SEALED Designed for Specific Portable Air Conditioners with 5.1” Diameter hoseThis Plastic Silding door Seal Panels kit Design Compatible with Portable Air Conditioner Vent Hose with 5.1” Diameter - Great Alternative to Factory Default kit Included with Your Portable Air Conditioner Great for Tall Sliding Windows Not Just Sliding DoorsSlide Door Vent Kit Consists Of Four Plates, Total 256cm/101Inch Length, Max Adjustable Length 230cm/90Inch, Be Satisfied With The Needs Of Different Sliding Door Heights.Slotting the Plates Together to The Desired Length of Your Chosen Door - You Don't Need to Use All Four Plates if it's Not Necessary. Easy set-up - This kit was easy to extend to my window needs,Easy to install. Make sure you do your measurements before buying. These panels are easy to adjust with the slider nuts.The AC Door seal kit can be shortened or lengthened for the desired fit AND works with both vertical and horizontal sash windows. Installation couldn't be easier - simply slot, slide and lock into place!sliding door air conditioner kit is the perfect solution for efficient use of your AC unit. Verify Outlet Diameter - Please Note: Portable Air Conditioner Include a Air Exhaust Outlet on the Back of AC.The Exhaust Hose Cut-Outs Are Approximately 5.1" in diameter.So Make Sure to Check The Diameter of Your AC Air Exhaust Outlet is 5.1 inch Before Purchasing.(Inner Edge To Inner Edge) Package Includes - Plastic Extension Kit for Portable A/C Includes: 2 x 67cm/26.3 Inch Outer Plates, 2 x 61cm/24 Inch Inner Plates, 1 x Exhaust Hose Adapter (5.1inch/13cm,Internal Edge To Internal Edge)，1 x Sealing Tape, 4 x Butterfly Screws,1 x User Manual. You Connect Them By Using The Provided Butterfly Screws.Please Check Your Sliding Door Size Before Buying.