Okay so as some of you know i have a Eshops 300 Sump, i need to convert it to circle Micron filter bags instead of these Rectangle eshopp bags. its just getting wayyyyyyyyy to expensive spent over 1,000$ on these filter bags cause tehre 11-15$ i do have a understanding that there is something you can slip into the rectangle piece and its a converter for the circle filter bags. i just don't no what it is called.
if anyone can help me. Thanks in advanced and highly appreciated.
if anyone can help me. Thanks in advanced and highly appreciated.

