Dust Filter for Vacuum Pump

Could anybody recommend a reasonably priced dust/particle inlet filter appropiate for a vacuum pump (Edwards RV8). My old pump suffered a lot absorbing fiberglass dust.

We use a filter assembly made for filtering drinking water, works great.

I happen to have a paper-filter unit (about new, was installed to a non-working pump. I took the filter off, threw the pump out).

You can have it for 20 euro + shipping.

Looks something like the left one: I believe 1" or slightly larger threads, with some connectors still on.

If he doesn’t take it I will.