syringe filter?

[flex123]

I have 50ml of homemade fina that I wanted to refilter once again before using.

I'm not to educated on the fineness of filters so which one of these filters on this site is finer than the other and which would be best to use to filter fina?

I'm not even too sure if fineness and finer are words to use in my question, O welp. hopfully someone understands my question.

http://www.earthstores.com/gpzservices/

 

[pharmadan]

The .20u pore size filter is for water based liquids. Since your homebrew is oil based, go with the .45u pore size filter.