Is The Aqua Clear 50 Filter Decent For A 20 Gallon Aquarium?
Aqua Clear 50 is a filter made by Aqua Clear. It is designed for 20-gallon aquariums. It is a hang-on-back filter with a flow rate of 50 gallons per hour. It has a foam pre-filter and a carbon cartridge. What is the best aquarium filter for a 20-gallon tank? There are a few things to … Read more