Deltec KM500S Kalkwasser Stirrer for Large Reef Aquariums maxspect wave Helps optimise reef nutrient balance

Helps optimise reef nutrient balance

and advanced multiventuri impeller technology for efficient protein skimming

ensuring peace of mind for your aquarium

Designed specifically for smaller reef tanks up to 250L

Compatible with Apex Ready+ Acan and Zetlight LED fixtures

Deltec KM500S Kalkwasser Stirrer for Large Reef Aquariums maxspect wave Helps optimise reef nutrient balanceThe Deltec KM500S Kalkwasser Stirrer is a high performance calcium and alkalinity supplementation solution designed for large reef aquariums. Kalkwasser (limewater) is produced by dissolving calcium hydroxide in RO water, creating a highly alkaline solution rich in calcium and carbonate ions essential for coral growth and skeletal formation. Because kalkwasser reacts quickly with atmospheric CO, it must be mixed and stored in an airtight environment.