Tropical Fish Keeping banner
new 20 gallon
1-1 of 1 Results
  1. Advanced Freshwater Discussion
    So I Am looking to set up my tank. It is a 20gal tank with an under gravel filter and gravel. I would like to get a cylinder filter. Questions listed below. 1. Should I ditch the under gravel filter? 2. What should I cover the pump inlets with to prevent the fish from getting sucked up against...
1-1 of 1 Results