Bag-Sized Pleated Cartridge

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Rosedale PL-R1-PO-90-P1 Bag-Sized Cartridges, Standard Polypropylene Felt, size 1.
  • Product Description
Absolute-rated units provide up to 12 times more dirt-holding capacity

Rosedale has combined the best features of filter bags and cartridges into one single unit. Like bags, these bag-sized pleated cartridges are easy to hand and trap containment inside, preventing "WASH OFF" when removing spent or dirty cartridges. Like cartridge elements, they provide larger surface areas and greater dirt-holding capacities than standard bags. They are the ideal solution when frequent servicing of filters is a problem.


Rosedale bag-sized pleated cartridges are unique. Twenty-five square feet high efficiency material is sandwiched between two flow-enhancing, coarse-mesh screens, and then pleated in a supported construction. This supported pleat construction ensures flow cannot be pinched off. It also greatly strengthens the overall integrity of the element. The seams in these units are ultrasonically welded, not sewn, to prevent leakage or contamination bypass. The top sealing ring and cartridge bottom, made of solid molded polypropylene, are sonically welded to the pleated cylinder.


  • Eleven micron retention ratings from 1 to 110 to 95% efficiency, are available.
  • Three different top sealing ring designs - one to fit your needs
  • Available in standard bag sizes 1 and 2, to fit housing 8-15 and 8-30
  • Low pressure drop