【Specification】 Contains two specifications, the exhaust pipe is 1.5 meters long 【Easy to clean】 Airconditioner AC Vent Replacement Tube can quickly clean the dust on the surface of the exhaust hose simply by wiping it with a wet towel 【Rugged and durable】Portable Exhaust Vent is made of thick polypropylene with built-in steel ring, which has better heat resistance, wear resistance, aging resistance and longer service life 【Telescopic design】 Air Vent Hose Pipe has good telescopic function and flexibility, can be stretched to 59 inches, more convenient to use in large spaces, to freely adjust the length to meet your demands. .