ZeroWater J-20 Filter Cartridges - 4 Pack

ZeroWater filters contain FIVE stages of filtration. Each filter cleans approximately 25-30 gallons of water*. Package includes 4 NSF Certified ZeroWater filter cartridges (ZF-201) that remove contaminants that cause water to have an unpleasant taste. *Estimate of filter life is based on filtering water with a TDS reading of 200mg/L. If your TDS is lower, the filters will last longer.