The most common effective materials for filtering pond water include: 1. **Activated Carbon**: Removes impurities and odors from the water. 2. **Bio-Balls**: Provide surface area for beneficial bacteria to grow and break down harmful substances. 3. **Zeo

Mechanical Filtration Materials

Mechanical filtration materials commonly used for fish tanks include:

Filter Sponge

Filter sponge is the most popular material used in fish tank water treatment today. Filter sponge is preferred because of its high durability, resistance to wear over time, and ease of placement in various positions in the tank.

In addition, filter sponge also has other benefits such as removing toxins in the tank, reducing metal concentrations in the water, and supplementing essential minerals for the growth and development of fish.

Filter Cloth

Filter cloth is also a very suitable material for fish tank water treatment.

This material helps remove algae, debris, particles, and fish waste from the water.

Similar to filter sponge, filter cloth is durable, can be reused for a long time, and easy to place in different positions.

Biological Filtration Water Filtration Materials

Activated Carbon

Activated carbon is produced 100% from natural materials such as coconut shells, bamboo, rice husks, coal, wood charcoal, etc.

Activated carbon comes in various forms such as granules, pellets, powder... The surface of activated carbon has thousands of tiny pores of different sizes, making it extremely effective for absorption. Activated carbon can remove color, odor, and impurities in water.

This filtration material also provides minerals for fish and can treat heavy metals in the water.

Zeolite

Zeolite is a type of aluminosilicate mineral or aluminum silicate of some metals with a uniform honeycomb structure and containing group I, II cations.

Zeolite has relatively small particle size and is used in ornamental fish tank water treatment, aquatic plant tanks, and aquaculture.

This material absorbs metal ions in water, ammonia, and provides oxygen. This creates a favorable environment for fish growth and development.

Ceramic Rings

Ceramic rings are primarily used to treat algae and harmful bacteria in fish tank water. Similar to activated carbon, ceramic rings have many tiny pores on the surface, making them excellent for absorbing pollutants.

Although they are expensive, due to their excellent water filtration capabilities, ceramic rings are highly popular and widely used.

Bio Balls

Bio balls are lightweight, very flexible, and easy to use in fish tanks, especially in dragon fish tanks.

Bio balls are made of high-quality plastic material. They are round and have many tiny triangular pores on the surface. This is where microorganisms reside and decompose organic matter.

Bio balls are also highly regarded for their ability to dissolve air and provide oxygen to fish species.

Bacteria House Ceramic

Bacteria House Ceramic is a type of ceramic produced at a temperature of 1300 degrees Celsius and fired for 60 hours.

This firing process breaks the internal bonds of the ceramic, creating a porous surface. This increases the contact surface area and enhances the ability to treat pollutants faster.

Porous Ceramic

Porous ceramic is also one of the most popular filtration materials today. They have the ability to remove toxins, reduce light metal ions, supplement minerals for fish, prevent algae and bacteria growth...

Porous ceramic is often used in small-sized fish tanks.

Eco-friendly Filtration Materials

Aquatic Plants

Aquatic plants are also considered very effective water filtration materials for fish tanks. They not only help remove pollutants from fish tank water but also create beautiful landscapes.

Some aquatic plants used in water filtration include: Java moss, Japanese moss ball, Anubias, Vallisneria, Aquatic sword, Marimo moss ball, Water wisteria...

Coral Sand

Coral sand primarily consists of CaCO3. This substance is excellent for increasing pH in water.

Most fish species prefer an alkaline environment with high pH levels.

Coral sand not only filters water for fish tanks but also serves as decoration and habitat for fish in the tank.

Pumice Stone

Pumice stone also contains many tiny pores on its surface. This is where bacteria reside and decompose organic matter in the water.

Pumice stone is an excellent water filtration material. Additionally, it can be used for decoration and as a substrate for fish tanks.

Fish Tank Water Filtration Materials - Mechanical Filtration Group

Vacuum Filtration System

The mechanism of this system uses negative pressure to treat solids, impurities, suspended particles in the fish tank.

This system helps maintain a clean water environment for your fish tank.

Water Filtration System through Filter Media

This system uses filter media such as quartz sand, activated carbon to treat suspended solids in the water.

The operating principle is to pass the fish tank water through a layer of filter media for treatment.

Considerations for Choosing Fish Tank Water Filtration Materials

Choosing fish tank water filtration materials depends on various factors such as:

• Size of the fish tank
• Type of fish being raised
• Characteristics of the current water source

Above is the sharing of experts on the best fish tank water filtration materials available today. Hopefully, it has helped you understand this issue better and choose suitable filtration materials. If you have any questions, please contact us for advice from our experts.