Marineland Maxi-Jet 400 Pro Power Head Impeller Assembly (Model # ML90516)

Replacement Impeller Assembly (Model # ML90516) for the Marineland Maxi-Jet 400 Pro Power Head . This Impeller will NOT work with the OLD STYLE Maxi-Jet Pro Power Heads. The OLD STYLE Max-Jet Power Heads have "Made in Italy" written on them.