High density filter sponge Crafted from eco-friendly microhollow fiber materials, this sponge offers exceptional permeability. It effectively absorbs water and boasts high filtration capabilities, ensuring harmful substances are eliminated for optimal filtering results. Its elastic texture makes it comfortable to handle, while its solid and durable construction ensures long-lasting use. It remains intact even after multiple scrubbing sessions, providing extended usability. - Can be trimmed to fit your specific size requirements. - This sponge effectively filters out fish waste and leftover food, enhancing water quality and minimizing the risk of illness among your fish. - It can be cleaned based on water permeability, allowing for repeated use after scrubbing.

1.Perfectly designed for filtering large and medium ponds, this product ensures effortless installation, operation, and maintenance, delivering excellent filtration results. 2.Comes complete with a water pump and filter housing. The integrated UVC lamp within the filter bucket effectively eliminates bacteria and algae, while efficiently removing impurities to maintain optimal water conditions. 3.Built for longevity.

1. Offers an overpressure release feature. 2. Includes a manual backflush system for effortless cleaning. 3. Integrates UV clarification with biological filtration to ensure sparkling, healthy water.

Bio Sponge 3 LayerKaris Filtermax is engineered to deliver outstanding water clarity and effective filtration for your aquariums. It will turn your aquarium into a lively and flourishing underwater haven with just a simple swipe. Thanks to its high-density design and accurate filtration features, it guarantees sparkling clean water that supports the health of your aquatic companions. Made from top-quality materials that are entirely chemical-free, it is safe for all varieties of fish and invertebrates. This filtration system plays a crucial role in preserving water quality by converting harmful toxins into less harmful compounds. Our filter media not only provides remarkable functionality but also enhances the aesthetic of your aquarium. * Durable filtration performance Easy to install and maintain * Ideal for both freshwater and saltwater Sponge dimensions: 35x12x1.5cm  USAGE INSTRUCTIONS: Before utilizing the Filtermax, rinse it under clean water to eliminate any dust or particles. After installation, make sure that the water flows evenly through the media to optimize its performance. Regularly inspect and clean it. RECOMMENDATIONS: Periodically replace the sponges to maintain peak filtration efficiency.

Designed for mechanical prefiltration of fine dirt particles Sera filter wool for mechanical prefiltration is crafted from durable fibers that effectively capture smaller dirt particles for an extended period without clumping or collapsing. This filter wool is washable and can be reused multiple times. It is compatible with all types of filters. For optimal biological filtration, we recommend using sera siporax Professional. This product features an open-pored, three-dimensional structure that ensures efficient breakdown of pollutants. Before first use, it is essential to rinse sera filter media under warm water. Tip: When paired with sera phosvec･clear, sera filter wool facilitates the removal of bound substances more effectively.

BOYU BIOCHEMICAL SPONGE FILTER This straightforward internal filter operates with the help of any air pump connected via a flexible hose. It can also serve as a pre-filter for external filters or power heads. Sponge filters offer effective mechanical and biological filtration based on the filter's size and the aquarium's bio load. They are budget-friendly, consuming only a minimal amount of energy to operate the air pump. Diameter: 7.5 cm Height: 9.3 cm Height including exhaust pipe: 19 cm (exhaust pipe can be trimmed if needed)

BOYU BIOCHEMICAL SPONGE FILTER This straightforward internal filter operates using the energy from any air pump connected via a flexible hose. Additionally, it can serve as a pre-filter for external filters or power heads. Sponge filters offer effective mechanical and biological filtration, tailored to the filter size and the bio load of your aquarium. They are budget-friendly, consuming only a minimal amount of power to generate the necessary air flow. Diameter: 7.5 cm Height: 9.3 cm Overall height including exhaust pipe: 19 cm (the exhaust pipe can be trimmed as needed)

BOYU BIOCHEMICAL SPONGE FILTER This straightforward internal filter operates using the power of any air pump it is connected to via a flexible hose. It can also serve as a pre-filter for external filters or power heads. Sponge filters offer effective mechanical and biological filtration, depending on the filter size and the bio load of your aquarium. They are budget-friendly, requiring only a minimal amount of energy to operate the necessary air pump. Diameter: 7.5 cm Height: 9.3 cm Height including exhaust pipe: 19 cm (the exhaust pipe can be trimmed as needed)

BOYU BIO CERAMIC SYSTEM CR-500 (6924781200968) This product is designed to enhance the leaching process, facilitating the growth of NITROBAERIA. It prevents backflow and improves the leaching efficiency, especially in tanks with stable water levels. By boosting the antivirus capabilities during water changes, it also increases oxygen levels and enhances filtration efficiency. Ideal for both freshwater and saltwater aquariums. Maximizes the biological filtration potential of low-porosity filter rings. This item is a unique blend of soft active carbon and ceramic materials. Chemically stable, ensuring compatibility with the natural living environment of microorganisms. Features high permeability, promoting aerobic nitrification and anaerobic denitrification, leading to more stable water conditions—making it an excellent choice for biological filtration. Material: Active carbon and ceramic Color: White Weight: Approximately 500g per bag Outer Diameter: 1.2cm / 0.47 inch Inside Diameter: 0.4cm / 0.16 inch Height: 1.1cm / 0.43 inch Packing: BOYU CR-500 Aquarium Bio Ceramic Ring Box

Stylish and compact design. Durable and dependable quality. Mechanical and biological filtration system. Simple installation and easy upkeep. Energy-efficient, quiet, safe, and trustworthy. Quiet operation and enduring performance. Effectively purifies and filters water. Compatible with both fresh and saltwater - Pump works in temperatures from 0°C to 35°C. Convenient to install and detach. Filtration, oxygen aeration, and oil-film clearing function: Offers multiple features through an ultra-slim design filter, ideal for your aquarium. Exceptional filtration performance with low noise and minimal power consumption. The filtration system utilizes premium activated carbon to eliminate harmful chemicals, toxins, and odors from your aquarium, ensuring continuous biological filtration and excellent water quality. Cascade flow design, ideal for enhancing oxygenation and decorative landscaping. For first-time use, fill the tank with water prior to adding the filter. Model: QL-609 - Power: 3.5W, F.Max: 380L/H Model: QL-619 - Power: 5W, F.Max: 500L/H

Stylish and Compact Design. Exceptional Quality and Dependability. Mechanical and Biological Filtration System. Simple installation and upkeep. Energy-efficient, quiet, safe, and trustworthy. Quiet operation with extended durability. Effectively purifies and filters water. Suitable for both fresh and saltwater - Operates in temperatures from 0°C to 35°C. Convenient to set up and detach. Filtration, Oxygen Aeration, and Oil-Film Removal Function: A range of features provided by the ultra-thin design filter, ideal for your aquarium. Outstanding filtration performance, low noise, and minimal power consumption. The filtration system utilizes premium activated carbon to eliminate harmful chemicals, toxins, and odors in your aquarium, ensuring continual biological filtration and excellent water quality. Cascade flow design, perfect for enhancing oxygen levels and landscape aesthetics. When using for the first time, remember to fill with water before installing the filter. Model: QL-609 - Power: 3.5W, F.Max: 380L/H Model: QL-619 - Power: 5W, F.Max: 500L/H

Karis Bio Sponge XY-1811, 64x12x2cm - Features a unique interlayer design. - The central layer offers a spacious habitat for beneficial bacteria, helping to purify the water and reduce the risk of illness and mortality in fish. - This filter mat utilizes cutting-edge technology and eco-friendly materials, making it not only visually appealing and durable but also easy to maintain.

The Bio Ceramic Ring is a vital filter media for any aquarium. It effectively removes unpleasant odors, neutralizes toxic metals, and helps to purify and soften the water. DIRECTIONS Rinse thoroughly prior to use to eliminate any fine dust from handling. Place directly into the chamber or inside a nylon filter bag. MAINTENANCE It is recommended to rinse monthly using water from the aquarium. Never rinse with tap water or any water that may contain chlorine; always try to use water from the aquarium. The ceramic ring should be replaced every 6 months, and avoid replacing all filter media at the same time. Stagger the replacement of media to maintain consistent bacterial populations.

Activated carbon is a vital filter medium for any aquarium. It effectively removes odors, neutralizes harmful metals, and purifies while softening the water. DIRECTIONS Rinse thoroughly before use to eliminate fine dust that may have accumulated during handling. Place it directly into the filter chamber or inside a nylon filter bag. MAINTENANCE It's advisable to change it every 2-3 months. Avoid replacing all filter media at once. Stagger the replacement of media to maintain stable bacterial populations. USAGE It aids in the removal of unwanted organic or synthetic materials from your pond or aquarium. It effectively regulates phosphate, pH, and chlorine levels to enhance and soften water quality. Supports the growth of beneficial bacteria in your pond or aquarium. Activated carbon is suitable for use in a variety of pond and aquarium filtration systems, including external filters, trickle filters, pressurized filters, and box filters.

The functionality and benefits of the filter sponge This bio sponge filter is designed for use in marine, freshwater, and planted aquariums. You can easily trim it to the desired size to fit your specific filter needs. Experts have found that the size of the pores and the softness of the sponge are ideal for fostering beneficial bacteria growth. The bio sponge effectively breaks down fish waste, leading to improved water quality which can lower the mortality rate of fish in your tank. It's recommended to clean the bio sponge filter once a month by rinsing it under running tap water. After washing, it retains its shape and the pores remain clear of debris, making it reusable time and time again.

The algae will vanish at last Despite taking all the necessary precautions, algae can sometimes grow rapidly under certain conditions. In these situations, it’s crucial to act swiftly to protect both your fish and plants. sera algovec is a powerful solution for managing algae growth while ensuring the safety of your aquatic life and vegetation.

Camry Filter Sponge Mat 10 m This sponge mat is ideal for both saltwater and freshwater aquariums, as well as for tanks with aquatic plants, and it can be effortlessly trimmed to your desired size. The fine pore structure and soft texture make it perfect for nurturing beneficial nitrifying bacteria. This biochemical cotton effectively breaks down waste and leftover food, enhancing water quality by filtering and purifying, which helps lower fish mortality rates. For cleaning, please use water from your fish tank (make sure it is free from chlorine). Recommendation: Replace one sponge mat every 3 months. PRODUCT SIZE: 10Mx30x0.5cm

The algae will be eliminated Despite taking all the necessary precautions, algae can sometimes grow uncontrollably under certain conditions. In these situations, it's crucial to act swiftly to protect both your aquatic animals and plants. sera algovec is a powerful solution for managing algae growth, while also being safe for your fish and plants.

The function and benefits of the filter sponge This bio sponge filter is designed for use in marine, freshwater, and planted aquariums, and can be easily trimmed to the desired size to fit your filtration system. Experts have determined through research that the size of the molecular holes and the softness of the sponge make it ideal for cultivating beneficial bacteria. The bio sponge effectively breaks down fish waste and enhances water quality, which helps to lower the mortality rate of fish in your tank. For optimal maintenance, wash the bio sponge filter monthly using running tap water. After cleaning, its shape will remain intact, and the holes will not become clogged with debris, allowing for continuous reuse.