W5006 Replacement Filter Cartridge Set (6 Pack) For WA99 RO System

FROM SECOND YEAR Replacement Filter Cartridge for RO System

Receive 6 cartridges in total: 2 sediment filters, 2 block carbon filters, 1 USA-made RO membrane, 1 granular active carbon filters.

STAGE 1 (2PCS) - Sediment filter	1500L or 6 months	Reduces particles such as sand, silt, dirt, rust and other insoluble impurities from the water.
STAGE 2 (2PCS) - Block carbon filter with high-grade coconut carbon	1500L or 6 months	Reduces chlorine, VOC and other organic chemicals. Scale inhibition to prolong the service life of the RO membrane.
STAGE 3 - USA-made RO membrane filter	3000L or 12 months	Reduces water impurities down to 1/10000 micron. Reduces up to 99.99% of over 1,000 contaminants, including lead, chlorine, fluoride, mercury, arsenic, parasitic, cysts, copper and much more.
STAGE 4 - Granular active carbon filter with high-grade acid washed coconut shell carbon,	3000L or 12 months	Reduces the organic compound in water, reduces unpleasant taste and polishes the flavor.

Note: The replacement period also depends on your water quality.