Product Overview The ZeroWater Official Replacement Filter - 5-Stage 0 TDS Water Filter Replacement IAPMO Certified to Reduce Lead is a Replacement Pitcher Water Filters product. It features zerowater filter replacement pack: each filter has an estimated 15. Key Features 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 ZeroWater products are made from BPA-Free plastic. This Pack Includes: 4 x ZeroWater 5-Stage Replacement Filters with Ion Exchange Technology. Compatible with only ZeroWater systems, NOT the new Culligan ZeroWater 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 Zero Water Filter System. Why Choose the ZeroWater Official Replacement Filter - 5-Stage 0 TDS Water Filter Replacement IAPMO Certified to Reduce Lead The ZeroWater Official Replacement Filter - 5-Stage 0 TDS Water Filter Replacement IAPMO Certified to Reduce Lead offers zerowater filter replacement pack: each filter has an and advanced filtration: our 5-stage ion exchange replacement filter. These features make the ZeroWater Official Replacement Filter - 5-Stage 0 TDS Water Filter Replacement IAPMO Certified to Reduce Lead a strong option in the Replacement Pitcher Water Filters category. Best For The ZeroWater Official Replacement Filter - 5-Stage 0 TDS Water Filter Replacement IAPMO Certified to Reduce Lead is best suited for everyday replacement pitcher water filters needs. Quick Summary The ZeroWater Official Replacement Filter - 5-Stage 0 TDS Water Filter Replacement IAPMO Certified to Reduce Lead is a Replacement Pitcher Water Filters product by ZeroWater. Material: Plastic. Product Dimensions: 3.75"D x 3.75"W x 7"H. Item Weight: 1.3 Pounds. External Testing Certification: IAPMO, ANSI. Product Benefits: Reduces Chlorine, Reduces PFAS, Reduces TDS, Removes Lead, Removes Odor. Price: $79.18. Product Specifications Specification Details Material Plastic Product Dimensions 3.75"D x 3.75"W x 7"H Item Weight 1.3 Pounds External Testing Certification IAPMO, ANSI Product Benefits Reduces Chlorine, Reduces PFAS, Reduces TDS, Removes Lead, Removes Odor