"ZeroWater's 5-stage filtration technology removes 2x the TDS versus leading competitors. The 5-stage filter transforms your tap water into delicious, TDS-free drinking water. Get more out of your water with ZeroWater's ...

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Product Review

"ZeroWater's 5-stage filtration technology removes 2x the TDS versus leading competitors. The 5-stage filter transforms your tap water into delicious, TDS-free drinking water. Get more out of your water with ZeroWater's 5- Stage Water Filtration.

5-Stage Filtration:

Stage 1 - Removes suspended solids such as dust and rust that make your water appear cloudyStage 2 - Removes additional suspended solidsStage 3 - Removes organic contaminants; pesticides, herbicides, Mercury, Chlorine, Chloramine, and stops bacteria from growingStage 4 - Removes inorganic compounds i.e. metals, nonmetals and radiological contaminants.Stage 5 - Removes remaining suspended solids, holds the resin in place

What is TDS:

Total Dissolved Solids (TDS) refer to minerals, salts, metals including lead, chemicals, fluoride and runoff polluting your drinking water.

ZeroWater Technology is the only water filtration system to remove 99% of TDS, equivalent to TDS in purified bottled water.

Get more out of your water with ZeroWater's Premium 5-Stage Water Filtration."



  • Culligan ZeroWater Filter Replacement Pack: Each filter has an estimated 15 Gallon Filter Life, but filter life can vary depending on water quality. For best results, change your filter when the TDS meter reads 006.
  • Advanced Filtration: Our 5-Stage Ion Exchange Replacement Filter removes virtually all dissolved solids (TDS) for the purest tasting water; Total Dissolved Solids are organic and inorganic materials, such as metals, minerals, salts, and ions dissolved in water.
  • IAPMO Certified & BPA-Free: Our 5-Stage filter is IAPMO Certified to reduce PFOA/PFOS, lead, chromium, and mercury. All Culligan ZeroWater products are made from BPA-Free plastic.
  • This Pack Includes: 4 x Culligan ZeroWater 5-Stage Replacement Filters with Ion Exchange Technology. Compatible with Culligan ZeroWater Filter Systems.
  • Less Plastic, More Hydration: You can save up to 110 single-use plastic bottles per filter or up to 660 bottles a year while enjoying the purest tasting water with your Culligan Zero Water Filter System.

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