Replacement for Parker 925600 Hydraulic Filter Element

What is the difference between absolute (beta rated) and nominal micron rating?

A nominal rating captures roughly 50–90% of particles at the stated size — and varies between manufacturers. An absolute rating means 99.5%+ capture efficiency, verified by ISO 16889 multi-pass testing of the media. This filter is 10 Micron; B9.9 = 200, B12.4 = 1000.

Full Specs

O.D.	1.77"
I.D. Top	1.00"
I.D. Bottom	NA
Length Overall	8.23"
Construction Type	Microglass, Single Open End
Efficiency	10 Micron; B9.9 = 200, B12.4 = 1000
Gasket Material	Viton
Wire Support	Yes
Max Operating Pressure	305 PSID Collapse
Max Temp	248 Degress F
Weight Each	2
Carton Qty	1
Condition	New

More detail about Guanxian Xinhuida Filter Co., Ltd.