Portable Air Conditioner Window Kit with 2 In 1 Coupler, Universal Ac Window Vent for Hose 5.1inch/

[UPGRADE DESIGN]This latest window vent kit designed with 2 in 1 coupler, inner buckle fits 5.1 inch diameter exhaust hose (for clockwise or counterclockwise), and the external buckle fits 5.9 inch diameter exhaust hose ( counterclockwise).[GOOD SEALING]This generation III upgrades the sliding rail construction. The plate can be perfectly embedded into the window rail to achieve a tightly sealing effect, keep the indoor temperature comfortable and cool, and energy saving.[WIDE COMPATIBILITY] window sealing kit is suitable for most vertical and horizontal sliding windows. It consists of 4 plates, with an adjustable range from 17 inch to 61 inch, to meet the needs of different sliding door .[EASY TO INSTALL] portable AC window kit is made of durable PVC material, which does not deteriorate . No tools are required, easy to install and remove, and can be used repeatedly.SpecificationsMaterial: PVCcolour: whitePackage Contents:4 x Window Seal Plates4 x Screws2 x Sealing Tapes1 x CouplerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.