1、Protect cover at each end, prevent the quick-connector from accidentally breaking during transportation. 2、Made of high quality activated carbon, lightweight and poratble, ultra design, no more noise when you change the filter. 3、Suitable for 1/4inch connector, rubber ring inside, dust and leakage proof.10 Inch of size, can be used in common specification. 4、Easy replacement, change filter in seconds with just a quarter turn, no hassles, no mess, no need to turn off your water supply. 5、Designed to enhance the taste and prepare the water for consumption, reduce lead, pharmaceuticals, bacteria, viruses and many other contaminants. Features: 1.Protect cover at each end, prevent the quick-connector from accidentally breaking during transportation. 2.Made of high quality activated carbon, lightweight and poratble, ultra design, no more noise when you change the filter. 3.Suitable for 1/4inch connector, rubber ring inside, dust and leakage proof.10 Inch of size, can be used in common specification. 4.Easy replacement, change filter in seconds with just a quarter turn, no hassles, no mess, no need to turn off your water supply. 5.Designed to enhance the taste and prepare the water for consumption, reduce lead, pharmaceuticals, bacteria, viruses and many other contaminants. Specifications: Item Type: Water Filter Replacement Material: PP Package Weight: 501g Size : 55*55*286mm/2.2*2.2*11.3inch Water Pressure:  ≤0.4Mpa Work Period: 6 Month Package List: 2* Water Filter Replacement