FSI Felt Filter Bag (PONG)

FSI Felt Filter Bag (PONG)

$12.50$36.00 ex GST

Code: N/A

Filter bags for the FSI X100 and XL234 Bag Filters

The FSI Felt filter bag (PONG) is one of the most versatile and popular bags on the market. Made from a non-inserted polypropylene felt with a glazed surface finish, the PONG bag incorporates the PolyWeld welded seam design. These felt bags are designed to withstand higher solid loading, and are suitable for applications using the FSI Bag Filter or open filtration systems.


  • Welded construction of bags completely eliminates unfiltered liquid bypass from occurring due to needle holes
  • Glazed finish eliminates fibre migration for clearer results
  • PolyLoc® ring creates a hermetic seal that prevents liquid bypass and produces clearer results
  • Polypropylene is FDA food grade compliant to government standards
  • FDA Compliant Polyester felt is available (non-standard)
  • Silicone free to eliminate cratering for improved surface results