{"product_id":"amtrol-reverse-osmosis-storage-tank-steel-4-4-gal","title":"Amtrol Reverse Osmosis Storage Tank Steel 4.4 Gal","description":"The Amtrol RO-4 Reverse Osmosis Tank is a pre-pressurized 4.4-gallon storage tank. This tank features a polypropylene liner and a butyl rubber diaphragm which are joined together by Amtrol's groove design and hoop ring. This prevents water from contacting the metal tank which ensures fresher, cleaner, and better tasting water.\u003cbr\u003e  \u003cbr\u003e  \u003cb\u003eSpecifications:\u003c\/b\u003e  \u003cul\u003e\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003cli\u003ePowder coated steel exterior\u003c\/li\u003e\n\u003cli\u003eGreat for residential \u0026amp; small business applications\u003c\/li\u003e\n\u003cli\u003eEach tank tested for safety by Amtrol\u003c\/li\u003e\n\u003cli\u003eTank Volume: 4.4 gallons\u003c\/li\u003e\n\u003cli\u003eDiameter:11\"\u003c\/li\u003e\n\u003cli\u003eHeight: 15\"\u003c\/li\u003e\n\u003cli\u003eConnections: 1\/4\" MPT\u003c\/li\u003e\n\u003cli\u003eColor: White\u003c\/li\u003e\n\u003cli\u003ePrecharge: 5 PSI\u003c\/li\u003e\n\u003cli\u003eLiner: Polypropylene\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Butyl rubber\u003c\/li\u003e\n\u003cli\u003ePlastic tank stand included\u003c\/li\u003e\n\u003cli\u003eCompatible with PAE RO-132\u003c\/li\u003e\n\u003c\/ul\u003e  \u003cb\u003e Reverse Osmosis Tank Maintenance and Accessories:\u003c\/b\u003e\u003cbr\u003e For optimal performance, it is necessary to keep a pre-charge of approximately 7 psi in your tank. Most automotive tire pressure gauges either do not read below 10 psi, or are not very accurate at pressures this low. \u003ca href=\"https:\/\/freshwitersystems.com\/products\/tank-pressure-gauge-0-20-psi\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e54846 Tank Pressure Gauge\u003c\/a\u003e reads pressures between 0 and 20 psi, making it perfect for RO tank maintenance.  \u003cbr\u003e  \tThe RO tank should be sanitized before initial use and during every filter change. The \u003ca href=\"https:\/\/freshwitersystems.com\/products\/reverse-osmosis-sanitizing-maintenance-kit\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eReverse Osmosis Sanitizing Maintenance Kit\u003c\/a\u003e features Sani-System, an EPA \u0026amp; NSF certified sanitizer, making it a great alternative to using chlorine bleach. The kit also includes a syringe for application of the sanitizer.","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":17208017813547,"sku":"141S351","price":59.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2723\/8896\/files\/tgxhqbvkbilqvqsylj33_6c692ff1-3d12-4b3a-ab1d-cbfde74b0573.jpg?v=1792658187","url":"https:\/\/freshwitersystems.com\/products\/amtrol-reverse-osmosis-storage-tank-steel-4-4-gal","provider":"Fresh Water Systems","version":"1.0","type":"link"}