{"product_id":"instant-cartridge-clean-1-pint","title":"Leisure Time Instant Cartridge Clean | Filter Spray","description":"\u003cp\u003e\u003cstrong\u003eLeisure Time Instant Cartridge Clean\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a spray-on, rinse-off filter cleaner formulated for spa and hot tub cartridge filters. Active chemistry: a fast-acting blend of surfactants and mild chelating agents engineered to dissolve body oils, lotion residue, grease, and calcium scale from filter media in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5 minutes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— without the overnight soaking required by deep-clean products. The 1-pint bottle ships with an integrated spray nozzle and includes a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eblue color indicator\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat shows exactly where the product has been applied, so you don't miss any pleats.\u003c\/p\u003e\n\u003cp\u003eFilter cartridges need three different levels of care to perform their best. Weekly garden-hose rinses clear surface debris like leaves and hair. Quarterly overnight soaks with Filter Clean handle deep buildup at drain-and-refill cycles. The gap between those two — the routine monthly maintenance that keeps a filter performing at peak between deep cleans — is exactly what Instant Cartridge Clean is built for. Five minutes once a month restores flow, extends cartridge life, and prevents the slow filter clog that contributes to cloudy water and rising sanitizer demand.\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor owners who run their spa weekly or more, monthly Instant Cartridge Clean is one of the highest-return maintenance investments in the entire Leisure Time lineup. A clean filter does more for water clarity than nearly any chemical product, runs the pump less hard (which extends pump life), and gives sanitizer the clean media surface it needs to actually trap the particles it's supposed to remove.\u003c\/p\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe complete filter care cadence:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erinse weekly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith a garden hose to clear surface debris,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003espray-clean monthly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith Instant Cartridge Clean to dissolve oils and surface scale, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edeep-soak quarterly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith Filter Clean at every drain-and-refill. Owners who follow this routine get 2–3 years out of cartridges that owners who only rinse get 6–8 months out of. Skipping the monthly spray-clean is the biggest filter-life mistake in residential spa care.\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cp\u003e\u003cspan role=\"img\" aria-label=\"®\"\u003eLeisure Time®\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Leisure Time Spa","offers":[{"title":"Default Title","offer_id":4645776588837,"sku":"LTS13","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2507\/5288\/files\/leisure_time_instant_cartridge_clean_front.jpg?v=1757695402","url":"https:\/\/leisuretimeinc.com\/products\/instant-cartridge-clean-1-pint","provider":"Leisure Time Inc.","version":"1.0","type":"link"}