Features: 1. The filtration accuracy is up to 80 microns, which can effectively remove harmful substances and will not precipitate toxic substances such as lead. 2. Transparent and High-Strength Shell: Adopt aerospace engineering plastic and steel explosion-proof transparent material to facilitate visual monitoring of the filter. 3. Effectively removes limescale, thermonite, plankton, algae, rust, sand grain and other water particles. 4. Can be installed in the pre-aquatic way of the main water pipe of the home, purifies all the water in the home. 5. It can also be installed in the water of the washing machine or the water purification system to improve its useful life. Specifications: Condition:100% Brand New Material: PP Color: White + transparent Product size: inner diameter thread: Approx.20*179*91mm / 0.8*7.0*3.6in Black buckle size: outer diameter: 10.3cm / 4.1in, inner diameter: 10cm / 3.9in Weight: 0.621kg Connector size: G1/2'' Flowing: 1000 L/h Filtration accuracy: 80um Rated temperature: less than 45 degrees Package List: 1*Prefilter 1*Caliper 1*Screw 1*White Buckle 1*Black Buckle 1*Chinese Manual