{"product_id":"frog-ease-replacement-smartchlor-cartridge-swim-spas","title":"Frog® SmartChlor Cartridge for Swim Spas","description":"\u003cp\u003eFROG SmartChlor® Cartridge for swim spas up to 3,000 gallons works to deliver low-maintenance, self-regulating sanitation. Each cartridge lasts 3–4 weeks, using up to 75% less chlorine for crystal clear, soft water that's gentle on skin and spa surfaces. Contains One Cartridge.\u003c\/p\u003e","brand":"Frog","offers":[{"title":"Default Title","offer_id":46264324718849,"sku":"","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/2330\/2401\/files\/Screenshot2026-07-22154406.png?v=1784760260","url":"https:\/\/shopsouthwestspas.com\/products\/frog-ease-replacement-smartchlor-cartridge-swim-spas","provider":"Shop Southwest Spas","version":"1.0","type":"link"}