タイトルまたは説明

â‘  handsome in appearance, body reserve pressure taps.
 â‘¡ easy to use, fast. Can be customized to change the valve cover into plug valve, ball valve export access outfall, so that you can not split the valve cover, with pressure sewage.
 â‘¢ can be filtered according to user requests for the accuracy of the different filters. Replace the filter cleaning convenience.
 â‘£ scientific and rational design of fluid channels, flow resistance is smaller, more traffic, the total area of ​​mesh is the nominal diameter of 3 to 4 times the area.
 â‘¤ retractable make installation and removal more convenient.