Description This whole house water filter is made of premium material, which can withstand long-lasting use. Features the cotton material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color: White -Material: cotton -Size: 25.00X6.00X6.00cm/9.82X2.36X2.36in Filter fineness: 1um Service life: 3-6 months - Effective adsorption of dirt, residual , odor, and improve the taste of water purification effect. - With special texture and structure, increase the purification area and increase the filter velocity. - Effectively reduces , lime and other impurities; especially suitable for hard water. - A good substitute water filter for your broken or worn out one. - It is in stable characteristics, high performance and it is in great reliability, simple, easy to install. Effective adsorption of dirt, residual , odor, and improve the taste of water purification effect. With special texture and structure, increase the purification area and increase the filter velocity. Effectively reduces , lime and other impurities; especially suitable for hard water. A good substitute water filter for your broken or worn out one. It is in stable characteristics, high performance and it is in great reliability, simple, easy to install.