The Reef Octopus Aquatrance 1800 Water Pump is a direct replacement pump for several Reef Octopus reactors and skimmers, and also stands on its own as a return or reactor feed pump. Its prop impeller design provides steady, efficient flow at an economical price point. Best for: return pump duty, reactor feed pump, or direct OEM replacement for compatible Reef Octopus equipment Design: prop impeller, submersible or external use, adjustable flow intake Includes: hose barb adapters for flexible plumbing Note: not a pressure-rated pump — not suited for second-floor sump setups or feeding Beckett/downdraft skimmers If a Reef Octopus product's spec sheet lists an AQ-1800 as its OEM pump, this is the correct direct replacement.Compatible replacement parts: impellers and hose barb adapters for the AQ-1800.
