Underliner Vent System, 150 foot roll Air Filters Replacement debris net for #PSM

Replacement debris net for #PSM and #PSMFB Mini Skimmer

Use this 12"x18" nylon bag with draw-string & push button to hold all types of filter media

but 5 times more concentrated

This product is the common Replacement Filter Pad for the Mini AquaFalls

7 SRC752 3/4 2

Underliner Vent System, 150 foot roll Air Filters Replacement debris net for #PSMThis Underliner Vent System helps protect pond liners from damage caused by methane gas and water accumulation beneath the liner. It is a prefabricated 6 inch strip consisting of a molded grid wrapped in geotextile fabric to permit a high flow of water into the grid while restraining soil particles. By simply laying a strip of Underliner Vent on the ground before installing the liner you can prevent costly future problems. This easy to install system