VENTURI ASSEMBLY (Small)
For use with pump model 2 thru 7
Used in conjunction with an air fractionating impeller
to provide air intake and expulsion at the output of your pump in the
form of tiny bubbles. Air is pulled into the venturi through attached
intake tubing which is secured outside of the water. The movement of the
water pulls the air into the impeller housing and 'chops' it up using
the specially designed air fractionating impeller.