Update: I've discovered that you need to double these. Put one inside the other to get them to properly filter. I just started using it this week. The holes of the new weave seem smaller, than the old one shown. I'll have to see if these work as well. So far, they seem ok.
Update: I've discovered that you need to double these. Put one inside the other to get them to properly filter. I just started using it this week. The holes of the new weave seem smaller, than the old one shown. I'll have to see if these work as well. So far, they seem ok.