国产成人在线免费观看I国产一级在线看I欧美日韩18I亚洲国产成人精品在线观看I爱射综合Iav不卡免费在线观看Ia视频免费Iav再线观看I久久精品3I欧洲在线免费视频I欧美电影在线观看I久久国产区

FEATURE

• This product is a newly designed high-performance external filter with novel design and beautiful appearance;

• The filter has multi-layer filtering function;

• The inlet and outlet of the filter are integrated with the stop valve, which can close the water flow and separate the filter at any time, which is convenient for disassembly and washing;

• The built-in water pump consumes less power, has low noise and energy saving;

• The scientific design of the four press buckles and the waterproof ring ensure the tightness of the top cover and the filter barrel;

• The bottom of the filter uses rubber foot pads, which have anti-skid and shock absorption functions.