{"product_id":"test-strips-for-hot-tubs-and-swim-spas-30-count-water-testing-kit","title":"Test Strips for Hot Tubs and Swim Spas, 30 Count, Water Testing Kit","description":"\u003cp\u003eThese test strips check Total Alkalinity, pH, and Total Hardness in hot tub and swim spa water. Dip a strip, remove it, and hold it beside the color chart to read results in seconds.\u003c\/p\u003e\u003cp\u003eEach bottle holds 30 strips. Testing once a week is suggested to help keep water balanced. A single color match on the strip shows when the sanitizer cartridge needs replacing. The strips are designed for use with the maker's matching sanitizing systems only.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCount: 30 test strips\u003c\/li\u003e\n\u003cli\u003eTests: Total Alkalinity, pH, Total Hardness\u003c\/li\u003e\n\u003cli\u003eUse: Dip, remove, compare to color chart\u003c\/li\u003e\n\u003cli\u003eSuitable for: Hot tubs and swim spas\u003c\/li\u003e\n\u003cli\u003eItem dimensions: 1.73 in L x 1.73 in W x 3.31 in H\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping on orders $50+. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43490386346193,"sku":"BW-B077KK7V2R","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/81yBGMqW6QL.jpg?v=1793892645","url":"https:\/\/belmontwarehouse.com\/products\/test-strips-for-hot-tubs-and-swim-spas-30-count-water-testing-kit","provider":"Belmont Warehouse","version":"1.0","type":"link"}