A marine filter is a vital component of your healthy aquarium or boat. Without one, you would need to clean your tank or vessel every day, and your tank water quality will be poor. Below are essential things you should know about marine filters.

Different Marine Filters for Different Applications

Marine filters come in different shapes, sizes, and features, depending on their application. They are generally classified as powerheads used in saltwater aquariums, internal equipment used in freshwater aquariums, or external equipment used in freshwater and saltwater aquariums. For example, internal equipment is used to remove pollutants. External equipment may use no moving parts or a combination of both motion and pressure to remove contaminants from water.

Choosing Between Internal and External Equipment

Internal or external equipment is a matter of preference over performance. For example, external equipment may be more expensive than internal filters. However, they also have a higher flow rate. Therefore, an external filter may be necessary for high-load situations. It can produce a greater volume of water per hour. However, internal filters take up little space and are often used in small aquariums or tanks. They are also much easier to set up than external filter systems, which are more complex and require extra work setting them up.

How Aquarium Filters Work

A marine water filter is necessary to maintain healthy water. This provides a healthy living environment for your fish. The primary function of aquarium filters is to provide mechanical, biological, and chemical filtration. There are three types of aquarium filters. These are internal, external, and hang-on back filters. The type of filter you choose depends on the size of your tank and your specific needs.

Aquarium filters are essential for the health and well-being of your fish. They also ensure that their natural environment is replicated in the tank setup. Fish live in a very delicate balance with their environment. They rely on water movement for oxygenation and temperature control, among other things. Without the proper filtration in your tank, you risk creating an environment that is not suitable for any fish to live in. This will quickly lead to a dead aquarium.