Cooling fan, exhaust hose and mounting parts set for window air conditioners. Purchased on AliExpress. I bought it for continuous drainage of a dehumidifier and for attaching a heat exhaust hose, but I couldn't ensure the airtightness of the windows in my old house, so I'm selling it. It's plastic, so it's easy to cut. 15 cm Portable Air Conditioner Window Exhaust Duct Pipe Hose Interface Connector (Flat Nozzle) A52Q 2/3 Pcs Portable Air Conditioner Window Kit Slide Plate Adjustable Adapter Windshield Exhaust Hose Tube Connector Accessories Name: Window Adapter/Window Slide Kit Plate for Portable Air Conditioner Material: PVC Window Slide Kit Plate Quantity: 2 pcs/3 pcs Window Slide Kit Plate Adjustable Length: 55-110cm (2 pcs); 55-165cm (3 pcs); 67.5-130cm (2 pcs) 67.5-190cm (3 pcs) Window Adapter Quantity: 1 pc Window Adapter Diameter: 15cm or 13cm Exhaust Pipe Interface Diameter: Suitable for 15cm/5.9 inch to 6 inch exhaust pipes. Features: Adjustable, Lightweight, Durable, Easy to Install. Feature: Window Adapter: - Allows connection to the exhaust hose and window kit plate. Applicable to: All portable air conditioners with a 15cm or 13cm outlet. Adjustable Window Kit Plate: ● Freely extendable, length can be adjusted. Note: Screws are required to fix the two plates, but this product includes screws. You don't need to prepare them yourself. The package includes: Window Kit Plate (2 pcs/3 pcs) (including screws) or Window Adapter (1 pc) or Exhaust Pipe Interface (1 pc) (As you choose) Notice: 1. Please allow 1-5mm error due to manual measurement. Please make sure you do not mind before you bid. 2. The colors may be different due to the display difference, please understand.