... life,easy operation, low consumption,multiple application; 2)6-24vdc,Max.lift4.5m,flowrate:11L/ ... DC seat cushion water circulation pumpFeature:1. Life: Expected life span is about 20000 hours.2. Low noise: ≤45dB, far from ... , ect.Reliable performance: works quietly;energy saving;high efficiency; safe, no spark; no waste; ... 49*71*79 19 11 High quality brushless DC water circulation pump for seat cushion