Hundnsney Faucet Water Filter Cartridges, 2 Pack 8-Layer aning Universal Diatom Earth Ceramic Filter

Food grade ABS plastic for most faucets. 21.5mm faucet with external thread, 23.5mm faucet with internal thread and 14-22mm internal thread faucet with 3 different interfaces. This filter can remove impurities, heavy metals, chlorine, etc., reduce scale, soften water quality, improve taste and promote healthy lifestyle. The recommended filter life for each filter is 3-6 months,In addition, remove the filter elements every two weeks and wipe it with sandpaper. By simply pushing between the faucet and the purified water, the filter life is extended (due to local water quality and frequency of use), saving time and water.