Jebao CP-90 Cross Flow Pump Wave Maker with Controller, Black

Crossflow technology makes the flow return to pump directly 360 degrees without dead spots create a different type of the flow similar to wave maker. Clockwise the flow as you set mode h: normal flow rate as the speed output w1: wave box function ~ idea for setting a pulse mode for set wave box function w2: normal mode with clockwise 4mins to 99mins w3: normal mode with reef mode feed mode 10mins.