aquarium internal filter are an ideal choice for small to medium-sized aquariums. They are simple and straightforward to install; they sit only within the aquarium, so they can be readily fitted into any fish tank without the need of cumbersome pipes and hoses.
They will also function well as a powerhead for water circulation, with the added benefit of further filtration. It is important to note that you should clean your filters impellor every couple of weeks to ensure they are working properly and maintaining the water circulating around the tank.
- Types of internal filter:
Choosing the correct internal filter is one of the most critical tasks in aquarium setup, but with all the aspects to consider and the many different filter kinds and brands available, things can become a little confused.
- Basic Internal filter:
Most internal filters are likewise sponge-only, leaving out the crucial biological filter medium, which contains most of the helpful bacteria and helps keep your cycle steady.
All of this is to say that internal filters should typically function nicely, especially in smaller aquarium settings. They are a wonderful and inexpensive choice if you purchase a high-quality one. Just make sure you get the proper size for your aquarium.
- Internal canister filter:
Though not often used in nano aquarium settings, a canister filter is typically the best filter option. They might be expensive and complicated to set up for novices, but they offer several advantages. They accept no room within the aquarium because they are intended to be put beneath it.
- Hang on back internal filter:
HOB (hang on back) filters accomplish exactly what their name implies: they are intended to be hung on the rear wall of your aquarium. These filters can perform well for tiny aquariums, especially because to the mild “waterfall” flow, but they do have certain limitations.