Fuel filter micron size

[Eeyore]

Can anyone tell me what micron size filtration is normal for these interchangeable screw on filters? Mr Google is not being helpful to me!

Bosch 1.457.434.106
MANN:* WK 842/2
Knecht:* KC18
Monark 030 789 106

TIA

 

[pvb]

A quick Google for cross references suggest that they are 5 microns.

https://www.inlinefilters.co.uk/Filters-Fuel/SpinOn/M16x1.5/FBW-BF5587D

 

[Eeyore]

A quick Google for cross references suggest that they are 5 microns.

https://www.inlinefilters.co.uk/Filters-Fuel/SpinOn/M16x1.5/FBW-BF5587D

Thanks. A lot of google pages do not come up here in Malaysia - that is one I hadn't seen!