This is a simple sponge filter for breeding and larval tanks.
It requires two zip ties, a porous filtration sponge from your local fish store, some airline, and an air pump.
Assembly is pretty simple. Print this out, attach an airline, wrap the standpipe with the porous sponge and zip ties, and attach the air pump. Done.
| sponge-filter.stl | 366.0KB | |
| spongefilter.scad | 1.4KB |
