Pond Filters Pre Filters
These Pond Pump intake Pre-Filters are designed to slip over the cage that contains the strainer foam that is most commonly found on Pond Pumps that do not have a solids handling capability. Such pumps are fitted with a strainer foam on the intake side to protect the pump from damage from extraneous particulate material. The down side is that the small pump foams will clog quite quickly requiring regular cleaning to keep the pump working.
These larger over-foams signigicantly increase the pre-filter surface area taking longer to clog up &, therefore, increasing the periods between cleaning. The Pre-Filter foams all have removable blanks to allow fitting to a variety of intake cage sizes.