Use a pond pump at least 100watts or two of them silk 5 socks together so they look like one stuff the thing with carbon and tie the thing on to the pond pump, its way overkill but it works like a charm and works for about a good year that is if you want overkill i run 32x 5500gph on a 175g in this manner talk about clean water X) and best part is its silent
non pressurized filtration is for nits lol come on folks its easy
non pressurized filtration is for nits lol come on folks its easy
