{"product_id":"nelsen-24-x-72-filter-unit","title":"Nelsen 24\" x 72\" Filter Unit","description":"\u003cp\u003eThe Nelsen 24\" x 72\" Filter Unit from Water Softener Plus is the largest in this commercial filtration lineup, delivering maximum media capacity for the most demanding commercial and industrial water-treatment applications. At its core is the proven Nelsen WS1.5EE 1-1\/2\" control valve, providing intelligent, fully automated operation for high-volume sites that cannot afford downtime or inconsistent performance.\u003c\/p\u003e\n\u003ch3\u003eMaximum Capacity Filtration\u003c\/h3\u003e\n\u003cp\u003eThe expansive 24\" x 72\" tank holds a very large media bed, supplying the capacity and extended contact time that big facilities need to treat high volumes effectively while stretching the interval between regenerations. The Nelsen WS1.5EE valve drives the system with a 60 gpm service flow rate and 50 gpm backwash, controlled by a solid-state microprocessor with accessible front-panel settings. Six fully adjustable cycles manage controlled backwash, down-flow brining and slow rinse, a second backwash, fast rinse, refill, and down-flow service, and an optional double backwash feature provides optimum regeneration and cleaning efficiency for challenging water.\u003c\/p\u003e\n\u003cp\u003eComprehensive monitoring keeps operators firmly in command of this large system. The front-panel display shows time of day, days until next regeneration, volume remaining, current flow rate, and total volume used through the built-in totalizer, while regeneration can be configured as meter immediate, meter delayed, or time-clock delayed to match the facility's demand profile.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLargest 24\" x 72\" commercial tank for maximum media capacity\u003c\/li\u003e\n\u003cli\u003eNelsen WS1.5EE 1-1\/2\" top-mount valve in lead-free brass\u003c\/li\u003e\n\u003cli\u003e60 gpm service flow rate, 50 gpm backwash\u003c\/li\u003e\n\u003cli\u003eSix adjustable cycles with optional double backwash\u003c\/li\u003e\n\u003cli\u003eDetailed front-panel totalizer display for full system visibility\u003c\/li\u003e\n\u003cli\u003eCoin-cell lithium backup (8-hour carryover) and reliable DC drive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt for dependable, around-the-clock commercial service, the system includes a coin-cell lithium battery backup with an 8-hour carryover to protect settings through power interruptions, a 12-volt AC adapter for safe and easy installation, and a proven DC drive for long-term mechanical reliability. The lead-free brass valve construction meets potable-water standards while withstanding the rigors of continuous high-volume operation.\u003c\/p\u003e\n\u003cp\u003eThe system arrives complete with commercial distributors and a gravel under-bed, ready to accept the filter media of your choice for your specific application, and post-treated water is used for the regenerant refill. For large-scale commercial and industrial filtration that demands serious capacity paired with dependable, finely controlled automation, the Nelsen 24\" x 72\" filter unit is the flagship solution in the lineup.\u003c\/p\u003e","brand":"Nelsen Corporation","offers":[{"title":"Default Title","offer_id":45668877008949,"sku":"WS15EE-AF24","price":4163.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/ws15ee_d3061a33-1d8e-4d2f-b098-043dc2cebb73.jpg?v=1782680066","url":"https:\/\/watersoftenerplus.com\/es-eu\/products\/nelsen-24-x-72-filter-unit","provider":"Water Softener Plus","version":"1.0","type":"link"}