- ZeroWater Replacement Filters (4-Pack)
Ratings & Reviews
From our expanded online assortment; not available in all Best Buy stores
5-stage filtration cartridges
Use carbon and oxidation reduction alloy to remove contaminants that can cause unpleasant taste. Non-woven membranes remove fine particles.
Tester and electronic meter
Measures total dissolved solids in water. Replace filter when meter reads 006. Powered by two 1.5V button cell batteries (not included). Storage compartment for tester for added convenience.
Meets the FDA definition for purified bottle water
For the same clean taste.