{"product_id":"red-sea-magnesium-pro-reagent-refill-kit","title":"Magnesium Pro Reagent Refill Kit","description":"\u003ch1\u003eRed Sea Magnesium Pro Reagent Refill Kit\u003c\/h1\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRed Sea Reagent refill for Red Sea Pro Test Kits. Sizes Alkalinity - 75 tests Calcium - 75 tests Iron - 50 tests Iodine - 50 tests Magnesium - 75 tests Nitrate - 100 tests Phosphate - 100 tests Potassium - 50 tests\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTests or monitors the water parameter identified by Magnesium Pro Reagent Refill Kit\u003c\/li\u003e\n\u003cli\u003eHelps aquarium keepers make informed water-care decisions\u003c\/li\u003e\n\u003cli\u003eUseful for routine maintenance, troubleshooting, and system stability checks\u003c\/li\u003e\n\u003cli\u003eSupports freshwater, marine, reef, or pond testing as applicable\u003c\/li\u003e\n\u003cli\u003ePairs well with regular water changes and dosing routines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Red Sea\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Red Sea Magnesium Pro Reagent Refill Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Aquarium Test Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e RS-TEST-0005418\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 730773000000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":51822045069633,"sku":"RS-TEST-0005418","price":44.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/8968\/2497\/files\/media_02b8c684-755b-49bc-a968-007390b9bffc.jpg?v=1780906694","url":"https:\/\/lawnandpets.com\/products\/red-sea-magnesium-pro-reagent-refill-kit","provider":"Lawn and Pets","version":"1.0","type":"link"}