Hey guys I recently bought a Eheim 2215 :red_mouth and am now looking for a prefilter of some kind so my shrimp babies don't get sucked into the canister. The prefilter from Eheim is kind of on the expensive side so I was thinking of the filtermax prefilters. I have on running on my AC 50 and it works great. Only thing is it doesn't fit on my 2215. Does anyone know if theres a filtermax prefilter that fits the intake tube or maybe a hydor one. I don't want to have to cut a sponge to fit the intake. Thanks!