15pcs Household to Impurity Rust Sediment Washing Machine Water Heater Shower Water Filter Front Tap

Unique swivel sludge scraper design, no need to disassemble, instantaneous cleaningEffectively remove limescale, thermonatrite, plankton, alga, rust, sand grain and other particulate matter from waterCan be install on pre-waterway of home main water pipe, purify your whole household water.Also can be installed on the waterway of washing machine or water purification system to improve their lifespanspecifications: Working pressure: 0.1-0.4MpaFiltration accuracy: 0.005mmMaterial: plasticcolour: blue+whitePackage Contents: 15 x filter cottonOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.