Topfin 10 Gallon Tank Setup. 10 gallon aquarium (fish tank) topfin essential 10 gallon. As for your 20 gallon, if you can find a topfin silentstream 75 on sale for under $30, pick it up and mod it the same way.
Aquarium setup for beginners | 10 gallon top fin aquarium | easy and detailed. 10 gallon aquarium (fish tank) topfin essential 10 gallon. Preparing the aquarium to overwinter our rosy red and white cloud mountain minnows.