The Aquasana EQ-300R Whole House Filter Replacement tank reduces >97% of the chlorine coming into your home through the municipal water supply. The Rhino EQ-300R’s dual-chamber filtration optimizes contaminant reduction: the top tank contains a blend of copper-zinc oxidation media and crushed mineral stone to reduce chlorine and balance the pH; and the bottom tank contains a high-grade activated carbon for final reduction of chlorine and other contaminants. Enjoy great-tasting and odor-free filtered water from every tap or shower in your home. The Aquasana Whole House replacement filter is NSF certified to standard 42. Unlike water softeners, the EQ-300 does not require salt or back-flushing to operate. The filtration tanks last for three years or 300,000 gallons. Compare to Culligan and other water softeners, and you’ll see why the reviews agree that Aquasana has great filtration technology at a great value. Replacement filter tank for Aquasana Whole House System: EQ-300. Use genuine Aquasana replacements only – untested replacements are not certified for performance capacity or contaminant removal. 3 years or 300,000 gallons -high-performance water filtration for great tasting, healthy water in your entire home. No drainage, back flushing, or water waste. Removes 97% of chlorine from every tap in your home. Reduces other contaminants including lead, mercury, herbicides, pesticides, and more. Replacements made easy – no plumber required – simply twist off and replace with new tank. The item “Aquasana Rhino Series 3-Stage 300,000 Gal. Whole House Water Filtration System” is in sale since Wednesday, August 8, 2018. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Water Filters”. The seller is “livewire-surplus” and is located in Cedartown, Georgia. This item can be shipped to United States.