Quick view Laing/Xylem Pump,Circ,Laing E-3,115v/230v,Drive Unit Only,OEM LAING E-Series Circulation PumpsE-3 115/230v 27W drive unitDirect replacement for all SM303 motors. Simply unscrew the old motor, and install the new E-3 drive unit into the existing SM-303 volute... Add to Wishlist
