There are plenty of filter systems to choose from when it comes to a great filter for your fish tank. There are a few things you need to keep in mind when purchasing a filter for your tank, including the size of your tank and where you are going to place the filter.
Some filter types include internal, power, and wet/dry. All of them focus on filtering out different things, for instance, wet/dry filters are ideal for biological filtering, i.e., removing decaying tissues and other biological waste that will cloud your tank’s water and lead to odor. This short list will compare some of the top choices for fish tank filters.
First, you can choose the Cascade 1000 Canister Filter. It’s ideal for larger tanks and pumps up to 256 gallons an hour. It also has four locking clamps to ensure it stays on place, and it’s a popular choice among many freshwater fish tank keepers. For crystal clear, odor-free water, this is your choice.
The Emperor 400 Pro Series Bio-wheel is a power filter that is perfect for tanks 80 gallons or smaller in size. It will deliver on its promise of keeping your tank clean, and if you have a smaller setup, this should be your first choice. It has a dual impeller that delivers professional, powerful filtering.
The Fluval 306 is an external canister filter and is great for tanks 100 gallons or smaller in size. It has a clog proof intake strainer and a lot of other great features. It’s suited for any smaller setup and will provide excellent filtration for a long time. The brand has a great reputation, and this filter comes with a great warranty in case something ever goes wrong.
Next is the Rena 721 Filstar XP2 Canister filter. With enough power to care for any freshwater tank up to 75 gallons and enough power to filter up to 300 gallons per hour, it’s absolutely a top choice for the price range. It’s also got some unique features and is easy to setup.
Last but not least is the AquaClear 110 power filter. With a lifetime warranty and an array of features to keep your tank at its best, it’s a great option. It filters up to 500 gallons an hour and works for any tank 110 gallons or smaller. It has a patented re-circulation grid and traps debris that could pollute your tank.
Regardless of which option you choose to go with, all five are fantastic filters for tanks in a range of sizes.