Danner Pondmaster Mag 9.5 Fractionating Impeller Assembly

Pondmaster Mag 7 Fractionating Impeller Assembly can be used to replace the stock impeller for a Mag Drive 7 or Pond Mag 7 pump. When this impeller is used in conjunction with the Pondmaster 2-7 Venturi Assembly, the pump can be used effectively with a protein skimmer or for aeration.