submersible pump and air pump
 

Hey there, I have a problem and I was hoping you guys and gals can help me. You see...I just
brought an submersible pump and an air head pump from a garage sale. Both of them are made from
Wave Castle and I can't figure out how to use them ( & what's their purpose).Both of them works
but it's doesn't seem to pump any water or do anything thanks in advance Calvin
calvin.one@juno.com

Make sure the pump is fully submersed in water and check that the propeller inside the pump isn't
stuck. The air pump can be used to add air bubbles in your nutrient tank. Buy an air stone and hose
at a fish store that hooks to the air pump and lay the air stone in the tank so it will come on when your submersible pump comes on.
Ron