{"product_id":"water-hardness-test-strips","title":"Water Hardness Test strips","description":"\u003cp\u003eWater hardness test strips (packet of 10).\u003c\/p\u003e\n\n\u003cp\u003eUse these test strips to test the level of total hardness (TH) in water. This test will help determine which scale filter you need, and how often it should be changed.\u003c\/p\u003e\n","brand":"Jetblack Espresso","offers":[{"title":"Default Title","offer_id":50957733626162,"sku":"50264","price":12.1,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/4403\/4098\/files\/50264.jpg?v=1772810181","url":"https:\/\/www.jetblackespresso.com.au\/products\/water-hardness-test-strips","provider":"Jetblack Espresso","version":"1.0","type":"link"}