PURPOSE:To make up an air vent structure in a circulating pump for a bath being ease of execution of works, by interconnecting an air receiving chamber to the upper part of a pump housing, while storing the air expelled out of the pump housing by water being filled up in the pump housin...
1pcs Brushless DC cooling fan 12vdc 0.15A 40mm x 40mm x10mm Speed 6800 RPM Fans for computer case 40mm 3d Printer fan used in humidifier, aromatherapy and other small appliances series; small heat radiating communication equipment; military equipment; intelligent industrial control equipment plate coo...