Neptune Systems DOS Replacement Pump Head

The Neptune Systems DOS Replacement Pump Head is a replacement part designed for the Neptune Systems DOS dosing system. It ensures optimal performance in accurately dosing additives, supplements, or water in marine and reef aquariums. With easy installation, it provides a consistent and precise flow, ideal for replenishing essential elements like calcium, alkalinity, and magnesium. This replacement head is a reliable solution for maintaining the chemical stability of your aquarium.