{"product_id":"cs21h-2026-whole-house-water-softener-34-000-grain-for-1-5-people","title":"CS21H 2026 Whole House Water Softener, 34,000-Grain for 1-5 People","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWHOLE-HOME SOFT WATER FOR DAILY COMFORT — Designed for households of 1-5 people, this 34,000-grain water softener system delivers soft water throughout the home for showers, sinks, kitchens, and laundry.\u003c\/li\u003e\n\u003cli\u003eHELPS REDUCE HARD WATER BUILDUP — Ion exchange targets calcium and magnesium, the minerals responsible for limescale, water spots, and stiff-feeling fabrics. This helps reduce hard-water buildup on plumbing fixtures and water-using appliances.\u003c\/li\u003e\n\u003cli\u003eGEN2 UP-FLOW REGENERATION TECHNOLOGY — The high-efficiency softening system uses up to 40% less salt and up to 36% less water than conventional down-flow regeneration. This efficient process helps reduce waste and long-term operating costs while delivering consistent soft water.\u003c\/li\u003e\n\u003cli\u003eDIGITAL CONTROL SYSTEM — The built-in display shows real-time water use and system status at a glance. Straightforward controls make routine monitoring, settings, and maintenance easier without adding unnecessary complexity.\u003c\/li\u003e\n\u003cli\u003eCONVENIENCE FOR DAILY LIVING — Vacation Mode helps manage periods away from home, while Power Failure Memory Backup retains settings during an outage. A push-open lid and enlarged salt opening make routine refills easier.\u003c\/li\u003e\n\u003cli\u003e128 LB SALT TANK — The integrated salt tank holds up to 128 lb of salt to support regular household operation. Refill timing depends on local water hardness, water use, and regeneration settings.\u003c\/li\u003e\n\u003cli\u003eSPACE-SAVING ALL-IN-ONE DESIGN — The integrated cabinet measures 20.52\" D x 10.63\" W x 40.93\" H, fitting garages, basements, utility rooms, mechanical closets, and other residential spaces while keeping salt access within the same footprint.\u003c\/li\u003e\n\u003cli\u003eFLEXIBLE RESIDENTIAL CONNECTIONS — 1\" NPT inlet and outlet connections plus a 3\/4\" straight connector support common household plumbing layouts for new installations or replacements. Confirm local codes and site-specific parts before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43302897746129,"sku":"BW-B0GRV5ZY33","price":1259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/51Qle1AsZOL._SL1500.jpg?v=1789147639","url":"https:\/\/belmontwarehouse.com\/products\/cs21h-2026-whole-house-water-softener-34-000-grain-for-1-5-people","provider":"Belmont Warehouse","version":"1.0","type":"link"}