Maximum optimization of biological filtration The original sera siporax Professional is designed for both freshwater and saltwater aquariums, as well as ponds. Regardless of the type of filter used (internal, external, or trickle), it maximizes the surface area needed for biological filtration and offers the ideal substrate for beneficial filter bacteria to thrive. The filtering and decomposition processes found in natural water beds are crucial. Micro-organisms decompose organic waste, making it available as a nutrient for aquatic plants while eliminating harmful substances like ammonium, nitrite, and nitrate. In nature, the waste produced per amount of water is minimal, which means the existing bottom surface can support a sufficient number of micro-organisms. However, an aquarium represents a small ecosystem in a limited space. Therefore, it is essential to significantly enhance the settling area to ensure the thorough and secure breakdown of organic remnants. Sera has successfully achieved this with the innovative high-performance filter medium, sera siporax. Unlike conventional filter rings on the market, sera siporax is made from sintered glass. This distinctive material features a unique three-dimensional pore structure that maximizes surface area. Additionally, the fine pores create optimal conditions for bacteria that degrade pollutants. As it is an interconnected system, the bacteria are continually flushed by water, enabling them to eliminate pollutants with the highest efficiency. Moreover, the distinctive pore configuration allows for self-cleaning of the substrate, resulting in extended filter lifespan.

Introducing a high-performance filter medium designed specifically for smaller aquariums, sera siporax mini Professional is ideal for tanks with a capacity of up to approximately 100 liters. This innovative product maximizes the settling surface available for beneficial purification bacteria while maintaining a compact shape, making it suitable for use with smaller filter units. As a result, water parameters stabilize over time, and maintenance efforts are significantly reduced. The processes of filtering and breaking down waste in the substrate of natural water bodies play a crucial role in maintaining a healthy ecosystem. Micro-organisms break down organic waste, turning it into nutrients for aquatic plants while effectively removing harmful substances like ammonium, nitrite, and nitrate. In nature, minimal waste is produced relative to the volume of water, ensuring that the existing bottom surface can support a sufficient population of micro-organisms. However, an aquarium represents a small biotope in a confined space, necessitating an increase in the settling area to guarantee the complete and safe breakdown of organic remnants. Sera has expertly achieved this with the exceptional filter medium, sera siporax. Unlike conventional filter rings found on the market, sera siporax is crafted from sintered glass, which boasts a unique three-dimensional pore structure. This innovative material enables a maximum increase in surface area, while the fine pores create optimal conditions for the bacteria that break down pollutants. The interconnected system allows for continuous water flow, ensuring that the bacteria are consistently rinsed and can efficiently degrade contaminants. Moreover, the distinctive pore arrangement facilitates self-cleaning of the substrate, resulting in extended filter longevity.

Karis Bio Sponge XY-1811, 64x12x2cm Unique interlayer design. The central layer offers a spacious environment for beneficial bacteria to thrive, enhancing water quality and reducing fish illness and mortality. This filter mat features cutting-edge technology, made from eco-friendly materials that are not only attractive but also durable and simple to maintain.

This high-density filter sponge is crafted from eco-friendly microhollow fiber materials that boast excellent permeability. It offers impressive water absorption and superior filtering capabilities, effectively removing harmful substances to provide optimal filtration results. The sponge feels elastic in your hands, ensuring it's both strong and durable. It withstands repeated scrubbing and washing, allowing for long-term use. - Can be trimmed to your desired size. - This sponge efficiently filters out fish waste and leftover feed, enhancing water quality and reducing the risk of fish diseases. - It can be cleaned based on the rate of water permeability, making it reusable after scrubbing.

Karis White Bio Sponge Water Pond Filter Material XY-1825 is a high-quality filtration solution designed to keep your pond water clean and clear. Measuring 100x30x3cm, this bio sponge effectively traps debris and promotes healthy aquatic life.

One comprehensive filtration system that includes mechanical, chemical, and biological filtration. Features an ultra-quiet pump with a flow rate of 350L/Hr. Comes with a user-friendly filter media container, allowing for quick and easy media changes. Simple to set up and maintain. Equipped with a handy date indicator. Also includes a filter media change alert and an alarm to notify you when it's time to replace the filter media.

FEATURE: Constructed from premium plastic and electronic components, this product is fitted with a PL series UV lamp, ensuring durability and resistance to aging. The lamp's body is designed for easy disassembly, allowing for simple cleaning. Equipped with a multistage hose connector that accommodates various tube sizes. The UV lamp emits powerful ultraviolet rays, effectively eliminating algae, bacteria, and other organisms in the water, preventing it from becoming green or foul-smelling. This promotes the health of your fish and plants while keeping the water crystal clear. Highly efficient and energy-saving, this product provides reliable performance, addressing the primary water quality challenges for aquatic animals and plants, suitable for continuous use throughout the day. A safe transparent window is integrated into the product for light transmission, allowing users to monitor the operational status of the light tube through this opening. MODEL VOLT FREQ UV LIGHT DIMENSION UVC-5W AC230/115V 50/60 Hz 5W 310x110x135mm UVC-7W AC230/115V 50/60 Hz 7W 310x110x135mm UVC-9W AC230/115V 50/60 Hz 9W 310x110x135mm UVC-11W AC230/115V 50/60 Hz 11W 310x110x135mm UVC-18W AC230/115V 50/60 Hz 18W 420x159x164mm UVC-24W AC230/115V 50/60 Hz 24W 420x159x164mm UVC-36W AC230/115V 50/60 Hz 36W 515x159x164mm UVC-55W AC230/115V 50/60 Hz 55W 640x159x164mm

FEATURE: 1. Crafted from high-quality plastic and electronic components, this product includes a PL series UV lamp that is both durable and resistant to aging. 2. The lamp body is designed for easy disassembly, making cleaning a breeze. 3. Comes with a multistage hose connector that fits various tube sizes. 4. The UV lamp emits powerful ultraviolet rays that effectively eliminate algae, bacteria, and other organisms in the water, preventing it from becoming green or foul-smelling, thus promoting the health of your fish and plants while keeping the water sparkling clear. 5. Highly efficient, energy-saving, and dependable, this device addresses the most significant water issues for aquatic animals and plants and can be used continuously throughout the day. 6. A safe transparent window on the product allows users to monitor the light tube's operational status easily. MODEL VOLT FREQ UV LIGHT DIMENSION UVC-5W AC230/115V 50/60 Hz 5W 310x110x135mm UVC-7W AC230/115V 50/60 Hz 7W 310x110x135mm UVC-9W AC230/115V 50/60 Hz 9W 310x110x135mm UVC-11W AC230/115V 50/60 Hz 11W 310x110x135mm UVC-18W AC230/115V 50/60 Hz 18W 420x159x164mm UVC-24W AC230/115V 50/60 Hz 24W 420x159x164mm UVC-36W AC230/115V 50/60 Hz 36W 515x159x164mm UVC-55W AC230/115V 50/60 Hz 55W 640x159x164mm

The Waterfall Style Bio Filter combines a water pump, circulation system, and water quality filter into one comprehensive design, featuring an optimized integrated structure. With an adjustable water flow device, you can easily modify the flow to your preference. There's no need for additional external equipment, making setup quick and operation straightforward. This filter includes a built-in water quality system that utilizes advanced technologies in physics, chemistry, and microbial decomposition, alongside a multi-layer biochemical filtering approach. This enhances the filtering performance and guarantees pristine water quality. The unique waterfall design creates movement at the water's surface in your ecological tank, aiding in the release of carbon dioxide. Additionally, it helps dissolve oxygen from the air into the water, ensuring your aquarium is well-oxygenated. WF-2015: 6W, 50/60Hz, 150L/h, dimensions 85x97x190mm WF-2025: 11W, 50/60Hz, 300L/h, dimensions 120x104x282mm

The Waterfall Style Bio Filter combines a water pump, circulation system, and water quality filtration into a seamlessly integrated design. With an adjustable water flow feature, you can easily modify the flow to meet your needs. There's no requirement for additional external equipment, making setup quick and user-friendly. The built-in filtration system employs advanced technologies, including physics, chemistry, and microbial decomposition, along with a multi-layer biochemical filter to significantly enhance filtration performance, ensuring crystal-clear water quality. The waterfall-inspired flow design creates movement on the surface of your ecological tank, aiding in the release of carbon dioxide from the water. It also promotes the dissolution of oxygen from the air into the water, effectively replenishing the oxygen levels in the tank. WF-2015: 6W, 50/60Hz, 150L/h, dimensions 85x97x190mm WF-2025: 11W, 50/60Hz, 300L/h, dimensions 120x104x282mm

UVC lamp 9W-2G7 for reeflexUV500This light source is exclusively intended for the purification of aquarium water.

1. Includes an overpressure reveal feature for added safety. 2. Features a manual backflush system that makes cleaning a breeze. 3. Integrates UV clarification and biological filtration to ensure your water remains crystal clear and healthy.

1. Ideal for filtering large and medium-sized ponds. Simple to install, operate, and maintain, providing excellent filtration results. 2. Comes with a water pump featuring a filter casing. The UVC lamp integrated within the filter bucket effectively eliminates bacteria and algae, filtering out impurities and ensuring the water remains in optimal condition. 3. Durable and long-lasting.

This system combines both mechanical and biological filtration in a single unit. The filter cartridge can be replaced and showcased as a complete piece. Its straightforward setup, simple maintenance, and outstanding performance make it ideal for both freshwater and marine aquariums. This filtration system features a special carbon cartridge designed to cleanse the water, eliminate odors, and provide a habitat for beneficial bacteria. The Bio Cartridge improves biological filtration and ensures optimal colonization of nitrifying bacteria. Using this product is a breeze—just fill it with water and plug it in. Maintenance is also hassle-free; simply replace the carbon cartridge every two months for the best results.

This innovative system combines both mechanical and biological filtration for optimal performance. The filter cartridge can be easily replaced and showcased as a single unit. Simple to set up, maintain, and highly effective, it’s an ideal choice for both freshwater and marine tanks. This system features a specialized carbon cartridge designed to cleanse water, eliminate odors, and provide a housing area for beneficial bacteria. The Bio Cartridge significantly boosts biological filtration and ensures the ideal growth of nitrifying bacteria. It’s user-friendly—just fill it with water and plug it in! Maintenance is a breeze; simply replace the carbon cartridge every two months for the best results.