Pre-Filters are used to increase the filtered surface area at the pump inlet. They also reduce the likelihood of frogs, newts, small fish, stones, leaves etc. getting jammed in pump inlets. This in turn reduces the regular and unpleasant job of cleaning. They are Primarily used for submersible pumps but can be adapted for surface pumps.
Our Pre-filters can be supplied from 1.5" to 4" with or without media.
Replacement media can be purchased.
Pre-filter pictured with Yamitsu Fountain pump attached, pump can be supplied separately.