{"product_id":"do-it-best-water-softener-salt-cubes-with-rust-remover-40-lb","title":"Do it Best Water Softener Salt Cubes with Rust Remover, 40 lb.","description":"Do it Best Water Softener Salt Cubes with Rust Remover, 40 lb. are specially formulated to prevent iron deposit build-up and protect your sinks, dishes, toilets, cookware, and laundry from iron and rust discoloration. These salt cubes feature rust-fighting additives that help maintain the cleanliness and efficiency of your water softener system. Highly soluble and 99.8% pure salt, the cubes are designed to eliminate common issues such as bridging, mushing, and channeling in the brine tank, making maintenance easier by eliminating the need for frequent clean-outs. Conveniently packaged in a ready-to-use 40 lb. pour bag, these salt cubes provide an effective and hassle-free solution for keeping your water softener running smoothly.\n\nModel Number: 766436","brand":"Do it Best","offers":[{"title":"Default Title","offer_id":46631189872803,"sku":"460451","price":8.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2469\/7763\/files\/bcc9a900bc7c0869c4f43d5c019c43250316f080_460451_1_H.png?v=1776582492","url":"https:\/\/www.hartvillehardware.com\/products\/do-it-best-water-softener-salt-cubes-with-rust-remover-40-lb","provider":"Hartville Hardware","version":"1.0","type":"link"}