smatter
Active member
I'm looking forward to the release of the 3161 Comline Filter in September. I see that it is designed to accept an Eheim Jager heater through the hole in the rear part of the lid. I have a Cobalt Aquatics 75w Neo Therm heater with the dimensions of 6 1/2"x2 1/8"x4/5" that based on the dimensions of the 3161 looks like it will fit completely inside the heater chamber. It would be really tidy if it does fit as only the cord would be visible.