Neptune COR-20 Water Pump - OPEN BOX Clams & Scallops Remove and clean the old

Remove and clean the old pump area

For debris suspension

Air outlets: 1 adjustable outlet

Adjust the flow control dial gradually until both outlets provide the desired airflow

Integrated dual gauges

Neptune COR-20 Water Pump - OPEN BOX Clams & Scallops Remove and clean the oldNeptune COR 20 Water Pump OPEN BOX NEW UNUSED ALL SALES FINAL ON CLEARANCE ITEMS NO RETURNS, REFUNDS OR EXCHANGES. Overview Your return pump is by far the most important piece of equipment on your aquarium. It circulates the water which is basically the life blood of a tank. Creating a great aquarium is just like building a great body it all starts at the core and this is precisely how our pump got its name! The COR is a variable speed, brushless, DC