Description
DC pinwheel pump. Safety Assurance. High Efficiency. Energy Saving. Ultra Quiet. Graphite shaft cover. Durable wear resistance. Low DB Operation. Needle wheel impeller generates fine and smooth bubbles. Patented needle shaped diversion plate helps to generate much richer bubbles. Better reaction. And it could prevent the bubbles/foam from returning, and could also provide long contact time between water and air, which makes the protein skimmer obtain better performance.
