{"title":"Mineral Tanks (FRP Pressure Vessels)","description":"\u003cp data-start=\"711\" data-end=\"1042\"\u003eOur mineral tanks are built for durability and performance across a wide range of water treatment applications. Constructed from high-strength fiberglass reinforced polymer (FRP) with corrosion-resistant liners, these tanks are designed to withstand continuous pressure and long-term use in both residential and commercial systems.\u003c\/p\u003e\n\u003cp data-start=\"1044\" data-end=\"1310\"\u003eCompatible with industry-standard control valves such as Clack and Fleck, these tanks are ideal for water softeners, iron filters, carbon filters, and other filtration systems. Available in multiple sizes and configurations to meet your specific system requirements.\u003c\/p\u003e","products":[{"product_id":"10-x-54-frp-mineral-tank-top-opening-2-5-npsm-thread","title":"10\" x 54\" FRP Mineral Tank, Top Opening, 2.5\" NPSM Thread","description":"\u003cp data-start=\"506\" data-end=\"874\"\u003eBuilt for reliability and long-term performance, this 10\" x 54\" FRP mineral tank is a standard size used in many residential water softener and filtration systems. Constructed from high-strength fiberglass reinforced polymer with a durable polyethylene liner, it is designed to handle continuous pressure and resist corrosion in demanding water treatment environments.\u003c\/p\u003e\n\u003cp data-start=\"876\" data-end=\"1060\"\u003eThe 2.5\" NPSM top opening provides compatibility with industry-standard control valves including Clack and Fleck, making it an ideal choice for both new builds and replacement systems.\u003c\/p\u003e\n\u003cp data-start=\"1062\" data-end=\"1226\"\u003eCommonly used for 1.5 cubic foot systems, this tank offers a dependable solution for softening and filtration applications where consistent performance is critical.\u003c\/p\u003e","brand":"322 Water","offers":[{"title":"Default Title","offer_id":48131770515704,"sku":null,"price":156.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2230\/2968\/files\/ChatGPTImageMar24_2026_10_11_31AM.png?v=1774448509"},{"product_id":"8-x-44-water-softener-tank-pre-filled-with-0-75-cu-ft-8-crosslink-resin-2-5-npsm-top-opening","title":"8\" x 44\" Water Softener Tank, Pre-Filled with 0.75 cu ft 8% Crosslink Resin, 2.5\" NPSM Top Opening","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:0f2bb71b-7b00-4659-b27b-a16c842cae0d-7\" data-testid=\"conversation-turn-14\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"dce2e183-33e5-4075-a4d3-ecfa8d312685\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"680\" data-end=\"1049\"\u003eThis 8\" x 44\" water softener tank comes pre-filled with 0.75 cubic feet of high-quality 8% crosslink cation exchange resin and includes a distributor tube for a complete, ready-to-install solution. Built from durable fiberglass reinforced polymer with a seamless polyethylene liner, it is designed for long-lasting performance in demanding water treatment applications.\u003c\/p\u003e\n\u003cp data-start=\"1051\" data-end=\"1391\"\u003eThe standard 2.5\" NPSM top opening ensures compatibility with industry-standard control valves such as Clack and Fleck, allowing for quick and efficient installation. Pre-loaded with resin and equipped with a distributor tube, this unit reduces installation time while ensuring proper flow distribution and consistent softening performance.\u003c\/p\u003e\n\u003cp data-start=\"1393\" data-end=\"1586\"\u003eWith an approximate capacity of 24,000 grains, this system is ideal for smaller homes, point-of-use applications, or space-constrained installations where reliable hardness removal is required.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"322 Water","offers":[{"title":"Default Title","offer_id":48131845390584,"sku":null,"price":312.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2230\/2968\/files\/ChatGPTImageMar24_2026_10_11_31AM.png?v=1774448509"},{"product_id":"9-x-48-water-softener-pre-filled-with-1-0-cu-ft-8-crosslink-resin-distributor-tube-2-5-npsm-top-opening","title":"9\" x 48\" Water Softener Tank Pre-Filled with 1.0 cu ft 8% Crosslink Resin, Distributor Tube, 2.5\" NPSM Top Opening","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:0f2bb71b-7b00-4659-b27b-a16c842cae0d-8\" data-testid=\"conversation-turn-16\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"5d1a536a-ebec-4a82-bf3a-fdbc793abad0\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"656\" data-end=\"1053\"\u003eThis 9\" x 48\" water softener tank comes pre-filled with 1.0 cubic foot of high-quality 8% crosslink cation exchange resin and includes a distributor tube for a complete, ready-to-install solution. Constructed from durable fiberglass reinforced polymer with a seamless polyethylene liner, this tank is built to withstand continuous pressure and long-term use in residential water treatment systems.\u003c\/p\u003e\n\u003cp data-start=\"1055\" data-end=\"1397\"\u003eThe standard 2.5\" NPSM top opening ensures compatibility with industry-standard control valves such as Clack and Fleck, allowing for quick and efficient installation. Pre-loaded with resin and equipped with a distributor tube, this unit minimizes installation time while ensuring proper flow distribution and consistent softening performance.\u003c\/p\u003e\n\u003cp data-start=\"1399\" data-end=\"1593\"\u003eWith an approximate capacity of 32,000 grains, this system is ideal for standard residential applications, delivering reliable and efficient hardness removal in a proven, industry-standard size.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"322 Water","offers":[{"title":"Default Title","offer_id":48131848995064,"sku":null,"price":384.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2230\/2968\/files\/ChatGPTImageMar24_2026_10_11_31AM.png?v=1774448509"},{"product_id":"10-x-54-water-softener-tank-pre-filled-with-1-5-cu-ft-8-crosslink-resin-distributor-tube-2-5-npsm-top-opening","title":"10\" x 54\" Water Softener Tank, Pre-Filled with 1.5 cu ft 8% Crosslink Resin, Distributor Tube, 2.5\" NPSM Top Opening","description":"\u003cp data-start=\"658\" data-end=\"1043\"\u003eThis 10\" x 54\" water softener tank comes pre-filled with 1.5 cubic feet of high-quality 8% crosslink cation exchange resin and includes a distributor tube for a complete, ready-to-install solution. Built from durable fiberglass reinforced polymer with a seamless polyethylene liner, this tank is designed for long-term performance in demanding residential water treatment applications.\u003c\/p\u003e\n\u003cp data-start=\"1045\" data-end=\"1387\"\u003eThe standard 2.5\" NPSM top opening ensures compatibility with industry-standard control valves such as Clack and Fleck, allowing for quick and efficient installation. Pre-loaded with resin and equipped with a distributor tube, this unit minimizes installation time while ensuring proper flow distribution and consistent softening performance.\u003c\/p\u003e\n\u003cp data-start=\"1389\" data-end=\"1603\"\u003eWith an approximate capacity of 48,000 grains, this system is ideal for standard to larger residential applications, delivering reliable and efficient hardness removal with a proven industry-standard configuration.\u003c\/p\u003e","brand":"322 Water","offers":[{"title":"Default Title","offer_id":48131856040184,"sku":null,"price":415.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2230\/2968\/files\/ChatGPTImageMar24_2026_10_11_31AM.png?v=1774448509"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2230\/2968\/collections\/ChatGPTImageMar24_2026_10_11_31AM.png?v=1774457170","url":"https:\/\/322water.com\/collections\/mineral-tanks-frp-pressure-vessels.oembed","provider":"322 Water","version":"1.0","type":"link"}