The EcoTech Marine VorTech MP40 Wet-Side Assembly is the inside-the-tank component of the MP40 propeller pump. This genuine replacement part allows you to restore original flow performance, silence a noisy pump, or swap pieces quickly during routine aquarium maintenance.
Key Product
Compatibility: Fully compatible with all generations of MP20 and MP40 pumps, including older ES models and current QuietDrive (QD) series.
Function: Houses the magnetic rotor and propeller, completely sealing moving parts away from the dry-side motor to keep heat out of your aquarium.
Maintenance Cycle: Considered a wear-and-tear item that usually requires replacement or a rebuild kit every 2 years as internal ceramic bearings break down over time.
