Pump Filters

It is recommended that all high-pressure water blasting pumps utilize an inlet filter to avoid catastrophic failures due to debris entering the pump system. PSI offers replacement filter housings, bags, and cartridges for a variety of filter systems. Contact PSI for custom parts not featured online.

NX-Series, NLB 605 Series (10K, 20K) Bag Filters

NLB 225 Series (10K, 20K) Bag Filters

NX-Series, NLB 605 Series (40K)


Call PSI Headquarters!


Give our friendly, knowledgeable team a call and we'll be happy to help you find just the right product for your waterblasting needs! Visit our Contact page for a selection of PSI Team members to contact or call our headquarters to speak with a customer service representative.

Can't Find What You're Looking For?

For PSI part numbers, a complete list of all PSI offerings, and more information, please see the current PSI Catalog!

PSI Catalog