I remember my first "real" aquarium. It was a 20-gallon long. I was correspondingly excited. I went to the pet heap and axiom a filter rated for 75 gallons. I thought, "Hey, more is better, right?" Wrong. I turned that matter on and my poor neon tetras were pinned adjoining the glass later than they were in a Category 5 hurricane. That was my first lesson in the indefinite world of aquatic hardware. Everyone asks, What Size Aquarium Filter do I Need?, but the reply is rarely as easy as looking at the box.

If you are staring at a shelf of plastic boxes and sparkling lights, wondering which one will save your fish from swimming in their own filth, you aren't alone. It is a jungle out there. You desire certain water. You want healthy fish tank dimension calculator. You next don't desire to spend $300 upon a canister filter for a single Siamese suit fish. Lets break alongside how to choose the best aquarium filter size without losing your mind or your paycheck.

When you start browsing, you will look a number called GPH or Gallons Per Hour. This is the holy grail of marketing. Most "experts" will tell you that you compulsion a turnover rate of 4 to 6 time your tank volume. So, if you have a 30-gallon tank, you obsession a filter that moves 120 to 180 gallons per hour. This is the baseline for aquarium filtration flow rate.