Pall/FSI

Pall/FSI Replacement String Wound Cartridges

The 225 replacement cartridges on this page all fall under the CW String Wound subcategory and cross to Pall/FSI CW part numbers. They are listed by the full FSI-style number, so you can match directly from a parts list or the box your last cartridges came in.

Part numbers start with a series prefix: CWBC, CWPE and CWPOI make up most of the list, with a CWPO item as well. Three middle digits follow (for example 001, 005, 010, 025, 050, 075, 100 and 150), and the number ends with a P code such as P10, P195, P20, P30, P39, P40 and P975. Sample numbers include CWBC010P40, CWPE050P975, CWPOI100P40 and CWPO010P975.

If you are unsure which series you have, send us whatever is printed on the old cartridge along with its dimensions. Call 562-436-4228 or email info@industrialfiltrationinc.com and Industrial Filtration will help match it and quote it.

Pall and FSI are trademarks of their owner. Parts listed are replacements unless otherwise noted.