{"product_id":"ispring-tanque-presurizado-ro-t32m-4-galones-3-2-utiles-blanco-con-valvula-1-4-y-diafragma-butilo","title":"iSpring T32M 4-Gallon Pressurized RO Water Storage Tank, White — 3.2 Gal Usable, 1\/4\" Stainless Valve","description":"\u003cp\u003e\u003cstrong\u003eThe iSpring T32M is a compact, pressurized 4-gallon water storage tank built for reverse osmosis systems, delivering odorless, food-grade water with an included 1\/4\" tank valve.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you run a household or under-sink reverse osmosis (RO) system, the T32M tank stores purified water under pressure so it’s ready at the tap. This metal-bodied tank uses a food-safe butyl diaphragm and a controlled manufacturing process so the stored water stays neutral in taste and smell. Pre-pressurized for typical residential plumbing and supplied with a stainless steel 1\/4\" valve, the T32M installs easily and is compatible with most RO setups.\u003c\/p\u003e\n\n\u003ch3\u003eHow much water does this tank actually hold and how is capacity measured?\u003c\/h3\u003e\n\u003cp\u003eThe T32M is rated as a 4-gallon tank but provides approximately 3.2 gallons of usable water under normal operating pressure because part of the shell volume is occupied by the air bladder. That usable volume is what you’ll draw from the tap between refills.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMetal shell with internal butyl diaphragm creates the water chamber\u003c\/li\u003e\n  \u003cli\u003eApproximately 3.2 gallons usable capacity under typical conditions\u003c\/li\u003e\n  \u003cli\u003ePre-pressurized to 7–10 psi to match residential RO systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and safety standards does the T32M use to protect water quality?\u003c\/h3\u003e\n\u003cp\u003eThe tank’s inner bladder is made from food-grade butyl rubber and undergoes a post-curing procedure to reduce taste and odor. Independent third-party testing confirms the materials meet recognized NSF\/ANSI criteria for contact with drinking water.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFood-grade butyl diaphragm for neutral taste and odor control\u003c\/li\u003e\n  \u003cli\u003ePost-cure manufacturing step to stabilize the bladder material\u003c\/li\u003e\n  \u003cli\u003eThird-party testing to validate compliance with NSF\/ANSI standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the included valve and connections simplify installation?\u003c\/h3\u003e\n\u003cp\u003eThe T32M arrives with a stainless steel 1\/4\" NPT tank valve so you can hook it directly to standard RO tubing without sourcing extra fittings. The valve’s stainless construction resists corrosion and the tank’s outlet fits common RO system layouts for both vertical and horizontal placement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel 1\/4\" NPT valve thread for reliable connections\u003c\/li\u003e\n  \u003cli\u003e1\/4\" tank valve included — no separate adapter needed\u003c\/li\u003e\n  \u003cli\u003eDesigned to discharge efficiently in either vertical or horizontal orientation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this tank perform reliably in a typical home plumbing setup?\u003c\/h3\u003e\n\u003cp\u003eYes. The T32M is pre-pressurized between 7 and 10 psi to match most reverse osmosis systems and household lines, so it starts working out of the box. Its metal shell and tested diaphragm provide long-term, low-maintenance storage for filtered water.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory pre-charge saves initial setup steps\u003c\/li\u003e\n  \u003cli\u003eDurable metal construction for long service life\u003c\/li\u003e\n  \u003cli\u003eWorks with common residential RO flow rates and fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The iSpring T32M is suited for homeowners, apartment dwellers, and anyone using an under-sink reverse osmosis system who needs a compact, reliable storage tank. It’s a good choice when you want food-safe materials, a pre-pressurized unit that installs quickly, and a stainless 1\/4\" valve included so you can connect the tank to your RO lines with minimal additional hardware.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the T32M with any RO system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the T32M works with most residential RO units that accept a 1\/4\" tank valve and standard tubing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much usable water will I get from this tank?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You’ll get about 3.2 gallons of usable water from the T32M despite its 4-gallon nominal rating.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iSpring","offers":[{"title":"Default Title","offer_id":54585017663827,"sku":"B00439MYYE","price":116.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/ispring-t32m-frente-enfoque.jpg?v=1786665182","url":"https:\/\/findsworth.co.uk\/products\/ispring-tanque-presurizado-ro-t32m-4-galones-3-2-utiles-blanco-con-valvula-1-4-y-diafragma-butilo","provider":"Findsworth","version":"1.0","type":"link"}