Pondmaster Extra Large Foam Pre-Filter for Mag-Drive and Hydro-Air Pumps

Pondmaster Mag Drive Pump Square Sponge Prefilter works with the Pondmaster Mag-Drive Pumps. Pondmaster Foam Pre Filter helps prevent rocks, sticks, and debris from being sucked into the pump.

• Helps prevent rocks, sticks and debris from being sucked into the pump
• Prevents damage to the impeller inside the pump
• Screen out green algae, string hair algae, fish waste, leaves and more

Pondmaster Pre-filter prevents damage to the impeller inside the pump. Pondmaster Pump Prefilter will also screen out green algae, string hair algae, fish waste, leaves, and more!

Extra Large Foam Pre-Filter Specifications:

• Fits Mag-Drive 250 GPH, 350 GPH, 500 GPH, 700 GPH, Hydro-Air 1200, Cover-Care 350 GPH and Cover-Care 500 GPH Pumps
• Dimensions: 3"L x 4.5"W x 5.5"H
• Inner diameter of inlet: 1"