Aquasana Replacement SimplySoft Salt-Free Water Softener Tank for Whole House Water Filter Systems. New, open box discount. Note: must let sit upright before installation! Do not tip over! Replacement SimplySoft Salt Free Water Softener Tank for Aquasana Whole House Water Filter Systems. Use genuine Aquasana replacements only – untested replacements are not certified for performance capacity or contaminant removal. Replacements made easy – no plumber required. Replace tank every 6-years or 600,000 gallons. No demineralization & no waste does not chemically remove minerals from your water or put excess salt waste into our environment. Salt-Free Softener – natural salt-free softening to reduce scale build-up on internal pipes and plumbing without the use of chemicals. The item “Aquasana Whole House Salt-Free Water Conditioner Replacement Tank EQ-AST-WH-R” is in sale since Tuesday, January 26, 2021. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Pumps & Water Filtration Systems\Water Filtration Systems”. The seller is “macadamistore” and is located in Albion, Maine. This item can be shipped to United States, Denmark, Czech republic, Finland, Hungary, Japan, China, Sweden, South Korea, Taiwan, Thailand, Belgium, France, Hong Kong, Spain, Germany, Austria, Israel, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Costa rica, Iceland, Cayman islands, Liechtenstein, Luxembourg, Monaco, Oman.