Penn-Plax Cascade Elbow

thingiverse

The intake tube on the Cascade 700 was too tall for my 40 gallon breeder tank. This simple part takes care of the problem by turning the basket 90 degrees. The size seems to be the same as my Cascade 1000, although I did not try to fit it. Likely it will fit most Cascade filters, if not all. Print in the upright orientation as presented with no supports. I used clear PETG for fish safety, but other types of filament may work. Use care when selecting filament for use in aquariums!