Honored Contributor
Posts: 22,318
Registered: ‎03-09-2010

@Katcat1 wrote:

It's very nice but you need money for upkeep to keep it clean for the fish.

Modern filtration methods require next to no money once they're bought and installed. Things like rotary drum filters are self-cleaning, the bio-filters like a Bakki shower never need changing, about the only costs are electricity for the pumps and UV light and a yearly replacement bulb or bulbs for the UV. A modern filtration system costs a lot to buy and install, but once in place they're very low cost over the long term. 

Fly!!! Eagles!!! Fly!!!