How to Find The Right Liquid Bag Filter

If you know which Material you will use, the required Micron Rating, the Size, and the Style (type of ring or flange), there are multiple ways to find your filter:

  1. Use the main navigation - Shop Products.  Then use the drop-down filters based upon any of the options above
  2. If you know your model number, just enter it in the top of page search box
  3. If you do not know your model number, you can build one using the below guidleines.


Material (some have different codes but are the EXACT same):

Polypropylene: Felt=PO, POG, or PONG, Mesh=PMO or POMO

Polypropylene Microfiber=POMF or BOS

Polyester: Felt=PE, PES, PEIF, PENF or PENG, Mesh=PEM or PEMU

Nylon: Felt=N, Mesh=NMO

Nomex: Felt=HT


Micron Rating:

1, 3, 5, 10, 25, 35, 50, 55, 75, 90, 100, 125, 150,

200, 250, 300, 400, 600, 800, 1200, 1500


Bag Cover:




7 x 16=1, 7 x 32=2, 4 x 8.25=3, 4 x 14=4, Drawstring=12X18D, 5 Gallon Pail=5GP



Plastic=P, Metal=S,

No Ring (Drawstring and 5 Gallon Pail)=Leave blank