Danner / PondMaster Model 7 “Fractionating” Impeller Replacement Part# 16585

This Fractionating Impeller Assembly can be used to replace the stock impeller for a Supreme Magnetic Drive 7, or Pondmaster Pond Mag 7 pond 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.

*Note – Venturi assembly not included sold as part # 16505