Sera pond fil bioactive is designed for the rapid establishment of water filtration in ponds with a capacity of up to 6000 liters. This package includes 5 meters of pressure spiral hoses along with a powerful, energy-efficient Sera Pond PP 6000 pump. You will achieve crystal clear water in your pond thanks to the utilization of highly effective biological filter media. The system features a vacation area of 1620 m² for nitrifying bacteria, ensuring superb biological water filtration. Additionally, mechanical filtration is provided through a four-stage foam filter. Benefits of the filter: Discreet design, allowing for underground installation Counter-current cleaning activated simply by switching the lever valve Automatic clogging indication for counter-current cleaning Can handle a water column pressure of 4 meters, enabling waterfall creation Contents of the package: Sera pond fil bioactive pressure filter Sera siporax® pond 6 liters Sera pond filter biostart 250 ml Sera pond PP 6000 submersible pump Sera pond spiral hose 5 m Product More Details To truly enjoy your garden pond, reliable biological filtration is essential. Sera offers an easy-to-install, efficient complete system that guarantees crystal clear water. Issues such as mud and unpleasant odors can detract from the enjoyment of your garden pond, but these concerns are now resolved with the new Sera pond Filter Sets. The fil bioactive Sets 6000, suitable for ponds up to 6,000 liters, and the 12000 version for up to 12,000 liters ensure excellent water quality and are ready for immediate use. These sets comprise the pressure filter pond fil bioactive, the high-performance filter medium Sera siporax pond, various filter sponges, Sera pond filter biostart, and a powerful pump from the Sera pond PP series. Their energy-efficient and robust asynchronous motor generates high pressure and optimal circulation. The highly effective biological filtration is accomplished through the high-performance filter medium Sera siporax pond. This medium consists of small glass tubes with a "sponge function," allowing biologically active bacteria cultures to settle and break down pollutants in the pond efficiently. The pore and channel structure within this specialized filter medium offers more surface area for purification bacteria to thrive, making Sera siporax pond equivalent to approximately 34 liters of ceramic filter material in effectiveness. The result is smaller, more compact, and highly efficient filter setups. Moreover, Sera siporax pond is an ecological and sustainable alternative to conventional filter systems. It is made from 100% recycled glass and is chemically neutral in its operation. Additionally, production in Heinsberg minimizes transportation distances, further enhancing its eco-friendliness.

Complete set, pump, hoses, water treatment products The Sera pond fil bioactive pressure filter offers a swift solution for water filtration in ponds with a capacity of up to 12,000 liters. This package includes a 5 m pressure spiral hose along with a powerful, energy-efficient Sera pond PP 12000 pump. Experience crystal clear water in your pond thanks to the inclusion of the highly effective biological filter medium, Sera siporax®, provided in a 6-liter quantity. This amount is suitable for a settlement area of up to 1620 m², allowing for abundant nitrifying bacteria and ensuring optimal biological water filtration. The filter also features mechanical filtration through a four-stage foam filter. Benefits of the filter: Discreet design that can be concealed underground Easy countercurrent cleaning with a simple lever valve switch Automatic clogging indicator for efficient countercurrent cleaning Capable of withstanding a pressure of a 4m water column, enabling waterfall creation Package contents: Sera pond fil bioactive pressure filter Sera siporax® pond 6 liters Sera pond filter biostart 250ml Sera pond PP 12000 submersible pump Sera pond spiral hose 5m Product More Details To truly enjoy your garden pond, you need dependable biological filtration. Sera provides an easy-to-install and efficient complete system that guarantees crystal clear water. Issues like mud and unpleasant odors can diminish the joy that a garden pond brings, but with the new Sera pond Filter Sets, these concerns are no longer an issue. The fil bioactive Sets 6000, designed for ponds up to 6,000 liters, and 12000, suitable for up to 12,000 liters, promise excellent water quality and are ready for immediate use. These sets consist of the pressure filter pond fil bioactive, the high-performance filter medium Sera siporax pond, various filter sponges, Sera pond filter biostart, and the powerful pump from the Sera pond PP series. Its energy-efficient asynchronous motor generates high pressure and optimal circulation. The remarkably effective biological filtration is made possible by the high-performance filter medium Sera siporax pond. This medium features small glass tubes designed with a “sponge function,” allowing biologically active bacteria cultures that decompose pond pollutants to settle efficiently. The pore and channel structure within this specialized filter medium offers the purification bacteria ample settling area, making Sera siporax pond as efficient as approximately 34 liters of ceramic filter material. The result is smaller, compact, and highly effective filter setups. Additionally, Sera siporax pond serves as a very ecological and durable alternative compared to traditional filter systems. It is composed entirely of 100% recycled glass and remains chemically neutral in its operation. Manufacturing in Heinsberg also minimizes transportation distances.

Naturally tropical black water It effectively maintains a slightly acidic pH level for an extended period. Gently lowers water hardness. Provides a sustained release of humic acids and fulvic acids. The natural chelation process binds harmful heavy metals. Offers protection against roe mold and pathogens. Supports skin mucus health. Delivers natural algae protection through a light filter. The gentle amber hue contributes to stress reduction. Species-friendly benefits of black water for tropical aquariums. The natural habitat of fish like discus, angelfish, or neons is defined by very soft, slightly acidic, and typically dark-colored water. These ideal tropical black water conditions can be effortlessly and sustainably achieved with sera super peat. This functional granulate, made from natural black peat, placed in the filter, effectively reduces the KH over time and stabilizes the pH level within the slightly acidic range. Additionally, it consistently releases vital humic acids and fulvic acid.

Maximum enhancement of biological filtration is achieved with the original sera siporax Professional, which is designed for use in both freshwater and marine aquariums, as well as in ponds. Regardless of the filter type—be it internal, external, or trickle filter—this product optimizes the surface area necessary for biological purification and offers the ideal substrate for beneficial filter bacteria to thrive. The filtration and breakdown processes that occur in the substrate of natural water bodies are crucial. Micro-organisms process organic waste, making it available as a nutrient for aquatic plants while eliminating pollutants like ammonium, nitrite, and nitrate. In nature, minimal waste is produced relative to the water volume, allowing the existing substrate to adequately support a healthy population of micro-organisms. However, an aquarium represents a small ecosystem in a confined space. Therefore, it is essential to maximize the settling area to ensure the thorough and effective breakdown of organic residues. sera has masterfully accomplished 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 specialized three-dimensional pore structure, which significantly enhances the surface area. Simultaneously, the fine pores create optimal conditions for bacteria that detoxify pollutants. Being an interconnected system, the bacteria are continuously washed by water, enabling them to decompose pollutants with maximum efficiency. Additionally, the unique pore configuration promotes self-cleaning of the substrate, resulting in extended filter longevity.

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.

Biological filter media designed for phosphate elimination, Sera siporax algovec Professional is a natural solution that utilizes beneficial bacteria to effectively remove phosphates. Excess phosphate levels can result in heightened algae proliferation. The bacteria, utilizing nutrients in a stable, lasting form, begin their action shortly after they come into contact with water, multiplying and remaining active for an extended period. The carrier material of Sera siporax enhances bacterial efficiency by providing optimal conditions for colonization, thanks to its surface structure that closely resembles natural environments. Regular use of Sera siporax algovec Professional will help prevent phosphate accumulation.

Cultivation kit for Artemia nauplii The sera Artemia Breeding Kit includes: 1 Artemia sieve 1 stopper 1 O-ring designed as an adapter for larger bottles 1 air hose measuring 2 m (6.6 ft.) 2 standpipes with a diameter of 5/4” - 145 mm (5.7 in.) 1 pack of sera Artemia-Mix weighing 18 g (0.6 oz.)

A premium heater featuring durable quartz glass that resists shocks, a precise protection circuit, and a safety grid. The sera aquarium heater thermostats are compact and designed for effortless installation in smaller aquariums. An indicator lamp allows for simple on/off function control.

A premium heater featuring shock-resistant quartz glass, an accurate protection circuit, and a safety grid, the sera aquarium heater thermostats are compact and straightforward to set up in smaller aquariums. The operation control (on/off) is indicated by a small light.

A top-notch heater featuring shock-resistant quartz glass, an accurate protection circuit, and a safety grid, the sera aquarium heater thermostats are compact and simple to set up in smaller aquariums. The on/off function is indicated by a small lamp for easy monitoring.

A premium heater featuring shock-resistant quartz glass, an advanced protection circuit, and a safety grid, the sera aquarium heater thermostats are compact and simple to set up in smaller aquariums. The operation control (on/off) is indicated by a small lamp.

A premium heater featuring shock-resistant quartz glass, a precise protection circuit, and a safety grid, the sera aquarium heater thermostats are compact and straightforward to set up in smaller aquariums. The operational control (on/off) is indicated by a small lamp.

Highly efficient and robust air pumps These pumps are perfect for enhancing oxygen levels using an airstone, powering air-driven filters (such as the sera internal filters L), or for operating air-driven decorative elements. Conveniently designed: Membrane replacement is straightforward thanks to the advanced modular system. A non-return valve is included for added functionality.

Glass cleaner featuring a stainless steel blade - ensures optimal cleaning results. With this durable stainless steel blade, even the most stubborn algae can be effortlessly scraped away from the glass. Replacing the blade is a breeze; simply press the button located inside the handle. The blade is securely held in place within the handle.