Must-Have Accessories For Your Portable A/C Unit Now that summer is starting to heat up, it’s always nice to have air conditioning that can cool you down fast. If you do own a portable A/C unit, there are some important accessories that you should consider to help keep your unit running smooth and operating at peak cooling performance. Additionally, a lot of these accessories can help you install your portable air conditioner in the specific type of space you need cooled. All portable air conditioning units must be vented, but you don’t always have access to a conventional style window in the space you need cooled. If you find yourself in this situation, you will need to look into getting a vent kit to add onto your unit. Slide Door Kit For Portable Air Conditioner Window Slide Kit Plate Is Made Of Durable PVC Materials Light Weight Portable Easy To Install And Removal Sizes: Suit For 5.1 Inch Diameter Hose Adjustable Length 43cm/17Inch-162cm/64Inch Recommended Max Extend Length 162cm/64Inch Please note: Please Check Your Window Or Slide Door Height Before Buying. Please Apply For Exhaust Hose Of Counterclockwise. Please Check Hoses' Outer Diameter/Adapters' Internal Diameter Before Buying Please Allow Slight Dimension Difference Due To Different Manual Measurement. Due To Screen Resolution Difference, The Items' Color May Be Slightly Different From The Pictures.