Things You Should Know About Aquarium Canister Filters

If you are new to taking care of an aquarium, you have probably heard of the benefits of using a canister filter. This filter has a variety of uses that many aquarium owners prefer using these to hang-on type filters. Although the canister filter has a compact design, it is capable of performing mechanical, chemical, and biological filtration.

The canister filters and the hang-on type of filters are comparable in the way they look and perform their functions. However, one of their major differences is that the canister filter may be placed in different locations in the aquarium. Aside from hanging the canister filter, it may also be placed below the aquarium, which will allow you to improve the aesthetic appeal of the aquarium. It may also be placed inside the aquarium. This type of water filter is also referred to as ?submersible filter.? Because of the improved filtration mechanisms of the canister filter, this is usually recommended for those aquariums that have messy eaters that tend to produce a lot of waste.

Canister filters boast of their large water filtering capacity. Therefore, they can filter greater amounts of water than the power filters in the market. Canister filters also saves you space since you can hide it under your aquarium. These are also easy to customize so that you can have a combination of mechanical, chemical, and biological filter devices.

The most noteworthy disadvantage of having a canister filter is the need to clean it frequently. Because this functions mainly as a mechanical filter, the debris from the water can easily clog it up. If you decide to submerge the water filter, clean up will get even more tedious than if the filter is located outside the aquarium. Despite the trouble in cleaning the filter, you have to do this often to prevent the decaying and toxic waste from coming back into the aquarium’s water.

The canister filter has three types of filtration device. First, the water is allowed to pass the mechanical filter, which usually has the glass wool or the micron filter cartridge. This will filter the solid wastes in the water. Next, the water is subjected to chemical filtration by allowing it to pass through a layer of carbon. This will absorb the odor and chemicals such as ammonia and chlorine from the water. Biological filtration is the last step. Here, a mixture of bacteria is allowed to act on the nitrites that are in the water. These toxic chemicals are converted into nitrates, which are less toxic.

Factors to consider when choosing filters

1. Are the replacement parts readily available?

It is best if you have replacement parts of the canister filters readily available when you need them. If the store has this, it is best to get a set and place them in an accessible place. Once a part has to be replaced, do this as soon as possible to prevent leaks. Look for replacements for the impellers, o-rings, and rubber gaskets.

2. Are these the right ones for your aquarium type?

Before you purchase a canister filter, you have to inform the seller on whether you have a freshwater or a saltwater aquarium. There are canister filters that are not appropriate for saltwater and you have to clarify this before you close the sale.

3. Ease of installation and use

While you can get someone to install the canister filter for you, it should be easy enough for you to operate without any help from an expert. Also, you have to make sure that during emergencies, you will be able to manipulate the filters to prevent any danger on your pets. Many hobbyists prefer getting canister filters because they are inexpensive and have a variety of functions. With sufficient information on how to use them, your aquatic pets will have a better aquarium environment.

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