NIB ZeroWater Filtration 3 PACK OF FILTERS

NIB ZeroWater filtration 3 PACK OF FILTERS. ZeroWater filters are designed to remove virtually all dissolved solids (TDS), aiming for a 000 reading on a TDS meter. This is compared to conventional 2-stage filters, which may leave a TDS reading of 153. The lifespan of a ZeroWater filter depends on the TDS level of your tap water. Higher TDS means the filter will need to be replaced sooner. Please see pictures for more details. Thanks for shopping!