{"product_id":"asf-seatest-ca2-calcium-test-kit","title":"ASF Seatest Ca2+ (Calcium) Test Kit","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\r\n\tSeaTest Ca - Saltwater\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tCalcium is one of the most important elements in a marine aquarium because many corals, other invertebrates and the useful red calcareous algae consume calcium to build their skeleton. The ideal value of calcium is about 400 - 450 mg\/L. Regularly check the calcium level to prevent irregular growth.  A high calcium value also promotes the stability of the water.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tKeep out of reach of children.\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\tContents : test reagents, measuring cylinder, instructions.\u003c\/div\u003e","brand":"ASF","offers":[{"title":"Default Title","offer_id":42152785084462,"sku":"DRT-0098","price":21.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/4276\/8686\/files\/24846.webp?v=1773320930","url":"https:\/\/mattscorals.com\/products\/asf-seatest-ca2-calcium-test-kit","provider":"Matt's Corals","version":"1.0","type":"link"}