Introducing the Karis White Bio Sponge Water Pond Filter Material XY-1825, measuring 100x30x3cm. This high-quality filtration material is designed to enhance the clarity and cleanliness of your pond water, ensuring a healthy environment for your aquatic life.

Karis Quanlong Hang on Filter Stylish and space-saving design Exceptional quality and dependable performance Features a mechanical and biological filtration system Compatible with both freshwater and saltwater environments Operates efficiently at temperatures ranging from 0°C to 35°C Must be submerged while in operation Model: QL-629 Power: 3.5W Flow Rate: 200L/H Filters: 2 pieces Includes: Skimmer Model: QL-639 Power: 4.2W Flow Rate: 260L/H Filters: 3 pieces Includes: Skimmer Model: QL-659 Power: 4.8W Flow Rate: 290L/H Filters: 4 pieces Includes: Skimmer

Ideal for mechanical prefiltration of fine dirt particles Sera filter wool is designed for mechanical prefiltration and features sturdy fibers that capture finer dirt particles effectively over an extended period without clumping or collapsing. This filter wool can be washed and reused multiple times. It is compatible with all types of filters. For optimal biological filtration, we recommend using sera siporax Professional. This product is characterized by its open-pored, three-dimensional structure, which promotes effective pollutant breakdown. Before using sera filter media for the first time, it should be rinsed under warm water. Tip: When combined with sera phosvec･clear, sera filter wool enhances the removal of bound substances.

1.Perfectly designed for filtering medium to large ponds. Simple to install, operate, and maintain, offering exceptional filtration results. 2.Includes a water pump with a filter housing. The UVC lamp integrated within the filter container effectively eliminates bacteria and algae, while also removing impurities from the water, ensuring it remains in optimal condition. 3.Built to last.

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.

 Features: Automatic device for exhaust water absorption, designed for user convenience; Electronic multi-stage flow control to cater to various requirements; Incorporated UVC sterilizer: highly effective without causing secondary contamination; Integrated water pump powered by a DC brushless motor, operating at a low DC24V for enhanced safety; Efficient working voltage, promoting energy conservation and safety;

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.