I recall my first "real" aquarium. It was a 20-gallon long. I was hence excited. I went to the pet store and axiom a filter rated for 75 gallons. I thought, "Hey, more is better, right?" Wrong. I turned that thing on and my needy neon tetras were pinned neighboring the glass later they were in a Category 5 hurricane. That was my first lesson in the uncertain world of aquatic hardware. Everyone asks, What Size aquarium calculator Filter get I Need?, but the answer is rarely as simple 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 definite water. You desire healthy fish. You also don't desire to spend $300 on a canister filter for a single Siamese lawsuit fish. Lets rupture alongside how to pick the best aquarium filter size without losing your mind or your paycheck.

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