All non-automatic, i.e. MPA105 thru MPA122 pumps have the following additional features at no extra charge: Pump ratings are now at 12V, rather than 13.2V previously Wiring is now 16g tin coated with silicone infusion to resist electrical corrosion Higher flow rate impellers Built-in thermal cutout Now includes a check valve in the discharge port and also now included in the kit New hidden air vent, prevents air lock All these new features at no extra charge!
Australian owned & operated with local customer support