Hydrafil's Replacement Filter

Internormen 309655

Filter Specifications
Micron Rating & Beta Ratio β22[c] = 1000
Filter Media Microglass
Nominal Length 20" Inches
HS Code 8421.23.0000


The filter media that we offer our filter element is an inorganic fiber that offers significant filtration efficiency over traditional types of media. Our increased in efficiency and rigorous testing is what allows us to classify the micron rating of this hydraulic filter as absolute, not nominal. This is also why you will achieve your desired ISO targets and maintain clean hydraulic fluids.

Have you ever had to cold-start your equipment? If yes, then a Buna O-ring is an excellent choice for your hydraulic filter. Buna O-rings provide superior resistance to tear and abrasion during those cold-flow applications and they are the perfect ring when you decide to marry that cold-flow with petroleum products.
  ISO 2941 Collapse & Burst Resistant  

  ISO 2942 Fabrication & Integrity Test  

  ISO 2943 Material Compatibility with Fluids  

  ISO 3724 Flow Fatigue Characteristics  

  ISO 3968 Pressure Drop vs. Flow Rate  

  ISO 16889 Multi-pass Performance Testing  

At Hydrafil we insist on providing our customers with the highest quality filtration products. As a result, all of our OEM replacement filters are manufactured right here in the United States, under the most rigorous quality standards. Additionally, all of our filter elements carry six ISO Standards, and we fully guarantee all of our products with an unparalleled, and generous return policy; free returns, free return shipping, and no 25% restocking fee for 30 days.

That's the Hydrafil Way*.