Specifications 1.drain hose for air conditioner 2.length: 2m or customized 3.diameter ... high wear resistance sand suction tube, air hose, bustle pipe, high-temperature resistance steam pipe, feed pipe, air-conditioner hose, , ventilation hose, washing ... to clients’ samples or drawings. Drain hose for air conditioner, air conditioner drain hose air conditioner pipe, air conditioner hose, plastic hose