{"product_id":"red-sea-kh-alkalinity-pro-test-refill","title":"Red Sea Kh \/ Alkalinity Pro Test Refill","description":"\u003ch2 data-start=\"195\" data-end=\"213\"\u003eIntroduction\u003c\/h2\u003e\n\u003cp data-start=\"214\" data-end=\"609\"\u003eThe Red Sea KH \/ Alkalinity Pro Test Refill is designed for use with the Red Sea KH \/ Alkalinity Pro Test Kit. It provides fresh reagents to accurately measure carbonate hardness (KH\/Alkalinity) in reef and marine aquariums. By regularly monitoring alkalinity, aquarists can maintain stable water chemistry, which is vital for healthy coral calcification, growth, and long-term reef stability.\u003c\/p\u003e\n\u003ch2 data-start=\"611\" data-end=\"625\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"626\" data-end=\"1200\"\u003e\n\u003cli data-start=\"626\" data-end=\"738\"\u003e\n\u003cp data-start=\"628\" data-end=\"738\"\u003e\u003cstrong data-start=\"628\" data-end=\"662\"\u003eAccurate Alkalinity Monitoring\u003c\/strong\u003e – Provides precise measurements of carbonate hardness for reef aquariums.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"739\" data-end=\"884\"\u003e\n\u003cp data-start=\"741\" data-end=\"884\"\u003e\u003cstrong data-start=\"741\" data-end=\"768\"\u003eCost-Effective Solution\u003c\/strong\u003e – Extends the life of your existing test kit by supplying fresh reagents without the need to purchase a full kit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"885\" data-end=\"1011\"\u003e\n\u003cp data-start=\"887\" data-end=\"1011\"\u003e\u003cstrong data-start=\"887\" data-end=\"912\"\u003eSupports Coral Health\u003c\/strong\u003e – Helps ensure stable KH levels, which are critical for coral skeleton formation and pH balance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1012\" data-end=\"1116\"\u003e\n\u003cp data-start=\"1014\" data-end=\"1116\"\u003e\u003cstrong data-start=\"1014\" data-end=\"1031\"\u003eSimple to Use\u003c\/strong\u003e – Designed for easy replacement of depleted reagents in your Red Sea Pro Test Kit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1117\" data-end=\"1200\"\u003e\n\u003cp data-start=\"1119\" data-end=\"1200\"\u003e\u003cstrong data-start=\"1119\" data-end=\"1144\"\u003eHigh Testing Capacity\u003c\/strong\u003e – Delivers enough reagents to perform up to 75 tests.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1202\" data-end=\"1213\"\u003eUsage\u003c\/h2\u003e\n\u003col data-start=\"1214\" data-end=\"1482\"\u003e\n\u003cli data-start=\"1214\" data-end=\"1269\"\u003e\n\u003cp data-start=\"1217\" data-end=\"1269\"\u003eUse with the Red Sea KH \/ Alkalinity Pro Test Kit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1270\" data-end=\"1330\"\u003e\n\u003cp data-start=\"1273\" data-end=\"1330\"\u003eReplace the old reagents with the new refill solutions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1331\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1334\" data-end=\"1397\"\u003eFollow the original kit’s instructions to conduct your tests.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1482\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1482\"\u003eRegularly test alkalinity to maintain stable levels, typically between 7–9 dKH.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 data-start=\"1484\" data-end=\"1505\"\u003eRecommendations\u003c\/h2\u003e\n\u003cp data-start=\"1506\" data-end=\"1889\"\u003eThe Red Sea KH \/ Alkalinity Pro Test Refill is ideal for reef aquarists who already own the full Pro Test Kit and need to replenish their reagents. Consistent monitoring of alkalinity is essential for preventing pH fluctuations and supporting healthy coral growth. For best results, use alongside Red Sea’s full Reef Care Program and maintain balanced calcium and magnesium levels.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":45677525106839,"sku":"7290100773512","price":34.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1979\/6631\/files\/Red_Sea_Kh_Alkalinity_Pro_Test_Refill.jpg?v=1756385860","url":"https:\/\/petsupplycentral.com.au\/products\/red-sea-kh-alkalinity-pro-test-refill","provider":"Pet Supply Central","version":"1.0","type":"link"}