![3M™ - [Dealer's goods of HK] Cartridge Set DWS2500T-CN](/web/image/product.product/9509/image_1024/%5B3MDWSR%5D%203M%E2%84%A2%20-%20%5BDealer's%20goods%20of%20HK%5D%20Cartridge%20Set%20DWS2500T-CN?unique=72dfc27)
3M™ - [Dealer's goods of HK] Cartridge Set DWS2500T-CN
Micron Rating: 0.2 micronCapacity: 750 Gals (2,839L)* * Change the cartridge when the water flow becomes slow. Suggest to change cartridge every 6 to 9 months. Cartridge life varies by water consumption and water quality but the maximum life is 12 months only.