Quality: 100% brand new and high quality, high temperature resistant and not easily deformed. Healthy Life: Our sink water purifier has Strong filterability to remove chlorine, chloramines and soften hard water by filtering out up to 99.9% of lead, calcium, rust, iron, heavy metals and sediment. Softens hard water and protects the skin and health of you and your family. Easy to Clean & Replace:The cartridge is replaceable.The faucet of the sink water filter can rotate 360 degrees, when the cartridge turns yellow and black, please replace it promptly. To clean, just remove the filter and rinse well in water. Matching: A must-have item for home & office.Easy to install, the bathroom sink filter can be rotated for a dead-end flush.For use with 22 mm male thread diameter faucets. Use with the included faucet adapter for 24 mm female thread diameter faucets. Package Includes: 2 Bathroom Sink Filter; Filter Cartridge x 10; ABS Adapter for Faucet Filter x 2 ;Faucet Filter Gasket x 2.Note: Please check the size before placing an order.