KW Zone Dophin Internal Filter Cartridge for FC-601,FC-602/FC-700, FC-603 &  FC-604 Filled with top-quality filter medium to remove odors High-quality filter wool to purify water Easy to replace safe and clean

KW Zone Atlas AT Internal Filter

KW Zone Dophin Internal Filter Cartridge for FC-601,FC-602/FC-700, FC-603 &  FC-604 Filled with top-quality filter medium to remove odors High-quality filter wool to purify water Easy to replace safe and clean

KW Zone Aquarium UV Water Sterilizer - External UV Filter

KW Zone Dophin Internal Filter

KW Zone Dophin CO2 Canister Filter (220-240V/50Hz) Common Priming -Easy priming, fast startup -Integrated CO2 mixing system included -Built-in heater compartment -Biological, mechanical, and chemical filtration -Detachable and power valve tap. -Built-in CO2 integrating system (CO2 Cylinder is not included)  CAUTION: DO NOT UNPLUG the canister filter BEFORE disconnect the CO2 tubes otherwise the water will overflow from the CO2 intake tube. Turn off the CO2 cylinder when not needed. -Built-in heater compartment: Use $22-24mm heater with CE/3C standard. Convenient to operate. -Strong primer, easy to startup. 

UVC water clarifier for ponds above 10,000 liters (2,642 US gal.)The sera Pond UVC-55X lastingly provides you with crystal clear and biologically healthy pond water. It reliably removes all kinds of floating algae (cloudy green water), reduces the multiplication of thread and other algae, and lastingly removes pathogens and bacterial water cloudiness by up to 97%. The UVC corrosion proof stainless steel body is not only long lived, but also reflects the UVC radiation and enhances its effect by up to 35%. The UVC lamp with amalgam has a life span extended by up to 42% as well as a higher performance (more than 52%) compared to standard UVC lamps. The appliance can be mounted to filters or prefilter chambers by means of the included lead-through connectors, and it is also suitable for direct connection to a pond pump [90° water intake connectors for 25 and 32 mm (1" and 1.25") hoses as well as variable hose connectors for 20, 25, 32 and 40 mm (0.78", 1", 1.25" and 1.58") hoses are also included]. The UVC system sera Pond UVC-55X is supplied with a 10 m (11 yd.) cable. Information for use https://www.sera.de/fileadmin/user_upload/manuals/sourcefiles/4001942522328_45530-_INT-_sera_pond_UVC-55X_08-2019.pdf

Spare part - accessory for UVC-Xtreme for sera UVC-Xtreme 1200 sera valve “IN”/“OUT”

KW Zone Dophin Internal Filter Cartridge for FC-601,FC-602/FC-700, FC-603 &  FC-604 Filled with top-quality filter medium to remove odors High-quality filter wool to purify water Easy to replace safe and clean

KW Zone Dophin Internal Filter

Karis Quanlong Spare Filter Carbon Cartridge Suitable for QL-629, QL-639, QL-659

Maximum optimization of biological filtration The original sera siporax Professional is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter (internal/external/trickle filter), it maximizes the surface required for biological purification and provides the optimal substrate for the settling of necessary filter bacteria. Filter and breakdown processes in the bottom ground of natural waters are very important. Organic waste are processed by micro-organisms and are thus available for the natural cycle as a nutrient for aquatic plants – pollutants such as ammonium, nitrite and nitrate are removed. Since little waste per water amount is formed in nature, the present bottom surface is sufficient for housing a sufficient number of micro-organisms. However, an aquarium accommodates a small biotope in little space. It is therefore necessary to maximally enlarge the settling area for ensuring complete and safe breakdown of organic remainders. sera perfectly put this into practice with the unique high performance filter medium sera siporax. Unlike other filter rings available on the market, sera siporax consists of sintered glass. The unique material convinces due to a special three-dimensional pore structure. This allows maximum surface increase. At the same time, the fine pores provide ideal settling conditions for bacteria that break down pollutants. Since it is an interconnected system, the bacteria are permanently rinsed by water nd so can break down pollutants with best possible efficiency. Furthermore, the unique pore array allows for self-purification of the substrate and thus very long filter holding times.

Mechanical and biological filtration in one system Filter cartedge can be changed and displayed in one whole piece. Easy setup, easy maintenance and effective performance Perfect for fresh and marine tank. It is a mechanical and bilogical filtering system Special carbon cartidge to purify water, remove odor and offer housing compartment for the biological bacteria Bio Cartridge enhances biological filtration and guaranties optimum colonization of nitrifying bacteria Easy to use, fill up water and plug on. Easy to maintain. Every 2 months replace a new carbon cartridge to achieve best result.

Maximum optimization of biological filtration The original sera siporax Professional is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter (internal/external/trickle filter), it maximizes the surface required for biological purification and provides the optimal substrate for the settling of necessary filter bacteria. Filter and breakdown processes in the bottom ground of natural waters are very important. Organic waste are processed by micro-organisms and are thus available for the natural cycle as a nutrient for aquatic plants – pollutants such as ammonium, nitrite and nitrate are removed. Since little waste per water amount is formed in nature, the present bottom surface is sufficient for housing a sufficient number of micro-organisms. However, an aquarium accommodates a small biotope in little space. It is therefore necessary to maximally enlarge the settling area for ensuring complete and safe breakdown of organic remainders. sera perfectly put this into practice with the unique high performance filter medium sera siporax. Unlike other filter rings available on the market, sera siporax consists of sintered glass. The unique material convinces due to a special three-dimensional pore structure. This allows maximum surface increase. At the same time, the fine pores provide ideal settling conditions for bacteria that break down pollutants. Since it is an interconnected system, the bacteria are permanently rinsed by water nd so can break down pollutants with best possible efficiency. Furthermore, the unique pore array allows for self-purification of the substrate and thus very long filter holding times.

Electronically controllable external filters for aquariums up to 1,200 liters (317 US gal.)The sera UVC-Xtreme, available in the 800 and 1200 versions, are efficient and energy saving external filters of the newest generation. Due to the integrated UV-C lamp with amalgam, their life span extends by up to 42% and their performance by more than 52% compared to standard UV-C. Up to 93% of pathogens and algae in the aquarium are removed. The electronically dimmable performance can be adjusted to the requirements and is therefore particularly energy saving, a high pump performance is already achieved at 5 W. Due to permanent de-aeration and current optimization, the external filter is also particularly quiet. With only 24 Volt DC supply, it is furthermore also particularly safe. The automatic suction pump de-aerates the filter upon pushing a button. There is no need for manual suction or pumping by hand. Includes free high quality products from the sera Professional range: The high performance filter media sera siporax and crystal clear for the biological and mechanical filtration Information for use https://www.sera.de/fileadmin/user_upload/manuals/sourcefiles/45071_45072_-INT-_sera-uvc-xtreme-800-1200_09_2017.pdf

FEATURE This product consists of the diving pump and biochemical filter. The pump body is made from diecast ABS engineering plastic and can endure shock and rust. Made of stainless steel, the pump shaft can be used in freshwater and seawater. The motor is sealed in the body with resin. With good waterproof performance and high isolation intensity, with the protector for heat, it is safe and reliable. Multifunctional design, various purposes in a machine-pumping, adding oxygen, filtering and UV sterilizing4in 1 (SP-B SP-C series do not include UV light). With a portable assembly structure, the filer can be easily set with 1~2 filter cylinders. adopting special biochemical filter cotton. It is most suitable for cultivating fine nitrobacteria and cleaning the water.

KW Zone Dophin Power Liquid Filter

Carbon filter cartridge is with high quality filter wool and activated carbon to remove odors and purify water. The bio cartridge is plastic with liners to form housing space for nitrifying bacteria. KW Zone Dophin Carbon Filter Cartridge - For H80 - For H100 - For H200 - For H300 - For H500 - For H800 - For SH258

KW Zone Dophin Internal Filter