T-H Marine Ez Pump Advanced Water Pick-Up System Black. EZ Pump scoops water and maintains a source of supply to the aerator pump. Simple yet effective. Features of T-H Marine Ez Pump Advanced Water Pick-Up System Easy installation no drilling or running hoses Screen and pick-up all in one Keeps your fish alive longer Prevents livewell system air lock Package Contents: T-H Marine Ez Pump Advanced Water Pick-Up System T-H Marine EZ-BLK-2-DP: Ez Pump Advanced Water Pick-Up System Black