Red Sea Max C-130 / 130 Upgrade Replacement Flow 1550 Pump (Red Sea Part # 40514) This is the replacement Sicce Flow 1550 Pump for the Red Sea Max C-130 Aquarium It also can be used to replace the Upgrade Pump for the Red Sea Max 130 & 130D. If you're upgrading directly from the original pump, you will want the Red Sea Max 130/130D Sicce Circulation Pump Upgrade Kit as it has the plumbing parts necessary for the change of pumps NOTE: It appears they have changed the impeller (it now has a ceramic shaft). Red Sea Part # 40514.