- Package contains 4 foam pads
- Pad density is 30ppi
- Removes small debris / waste material
- For use with Rena's Filstar xP Filter
- Bulk packaged to save you money and protect our environment
These foam filter pads, custom made for the Rena Filstar xP Filter System, are the ideal thickness to filter small waste particles (2nd step of mechanical filtration), removing fine debris and solid waste materials from the water prior to entering the chemical and biological filtration chambers. For proper installation, place these pads into the bottom filtration compartment, above the 20ppi foam pad.