Features: >> Mimics the natural ecosystem of wildlife.>> Constructed with safe, high-quality materials and includes an internal device to prevent overheating.>> Effectively removes proteins and organic compounds.>> Designed for easy assembly and disassembly for straightforward cleaning.>> Innovative design featuring multiple patented technologies. Benefits: 1. This pump utilizes a permanent-magnet synchronous motor for operation. 2. Highly efficient, energy-conserving, and designed for a long lifespan. 3. Designed to resemble a natural ecological system. 4. Includes an overheating protection device for enhanced safety and reliability. 5. Exceptional at separating and discharging large organic substances like proteins while maintaining a high oxygen-dissolving capacity. 6. Simple assembly and disassembly for hassle-free cleaning. 7. The hang-on tank mounting bracket is compatible with most thick tank setups.

Efficient and eco-friendly aquarium defoamer. Designed for both marine and freshwater aquariums. Effectively regulates and eliminates proteins, phosphates, and various substances, significantly reducing algae growth while enhancing oxygen levels. The skimmer serves as the core of filtration in a marine aquarium. It effectively extracts the proteins that microorganisms, invertebrates, and fish continuously release into the water. This powerful yet cost-efficient defoamer eliminates particles and floating debris while aerating the aquarium. The compact and space-efficient Sera marin Protein Skimmer PS 130 stands out as one of the smallest skimmers available and is perfect for nano aquariums of up to 130 liters. It features an integrated energy-efficient dispersion pump that autonomously draws in air and combines it with the aquarium water, similar to the slightly larger Sera marin Protein Skimmer PS 200. Both models can be conveniently affixed to the aquarium's inner wall using a height-adjustable holder, with easily adjustable air and water flow. The Sera marin Protein Skimmer 400 HO is ideal for aquariums up to 400L and offers flexible positioning options. It can be mounted outside the aquarium or placed underneath in the filter, making it an excellent choice for aquarists transitioning from freshwater to marine setups. The larger Sera marin Protein Skimmer 600 S, designed to fit under cabinet filters, is suitable for aquariums up to 600 liters. Sera marin Protein Skimmer PS 200 dimensions are 33.5x15x15cm. *Also applicable in freshwater aquarium breeding. Specifications: Width: 20.7cm Height: 40cm Depth: 18.6cm Volume: approximately 3L Pump: NP 1600 220 – 240 V ~ 50 Hz, 20W Max. 40°C (104°F) Hmax: 1.2 m Qmax: 1,400 l/h IPX8: suitable for water depths up to 1 m

Compact and efficient protein skimmer designed for marine aquariums Protein skimmers play a crucial role in the filtration process of marine water aquariums. They effectively eliminate proteins that are consistently released into the water by microorganisms, invertebrates, and fish. These powerful and cost-effective skimmers remove unwanted particles and floating debris while also aerating the aquarium. The remarkably compact and space-efficient sera marin Protein Skimmer PS 130 is among the smallest skimmers available. It is perfect for nano aquariums with a capacity of up to 130 liters (34 US gal.). Similar to the slightly larger sera marin Protein Skimmer PS 200, it features an energy-efficient dispergator pump that is integrated into the unit's casing, drawing in air and mixing it with the aquarium water. Both models can be conveniently attached to the interior of the aquarium using an adjustable height holder bracket. The air and water flow can be easily modified. The sera marin Protein Skimmer 400 HO is designed for aquariums up to 400 liters (106 US gal.) and offers flexible usage options. It can function as both a hang-on skimmer and be placed in a filter located beneath the aquarium (sump), making it an excellent choice for aquarists transitioning from freshwater to marine water aquariums. The larger sera marin Protein Skimmer 600 S, designed for aquarium cabinet filters (filter sumps), is user-friendly and accommodates aquariums up to 600 liters (159 US gal.).

The EHEIM skim350 is a compact surface skimmer designed for smaller aquariums with a capacity of up to 350 liters. It's easy to set up, quick to use, and incredibly versatile.It comes ready for immediate use.Over time, a layer of microorganisms, dust, oils, and food residues can accumulate on the surface of nearly any aquarium—this is known as the mould film.With the EHEIM skim350, you can effectively remove this unwanted film, resulting in crystal-clear water and enhanced oxygen levels.While the EHEIM skim350 is built for continuous operation, it can also be used temporarily. If you intend to switch it between multiple aquariums, be cautious to prevent the transfer of algae spores or diseases between tanks.The filter sponge captures bacteria and debris drawn in by the skimmer. It’s recommended to remove and clean it thoroughly after every use.This compact surface skimmer is ideal for aquariums up to 350 liters.Efficiently eliminates surface films and microorganisms from the water.Enhances gas exchange in the aquarium.Suitable for both long-term and short-term use.Simple installation—easily affixes to the glass with suction cups.Low power consumption of just 5 Watts.Dimensions: Width: 40.5 cm, Height: 132 cm, Depth: 54 cm.Manufacturer warranty: 3 years.Compatible with seawater: Yes.Compatible with freshwater: Yes.

Compact and Efficient Defoamer for Marine Aquariums The skimmer serves as the core of filtration within a marine aquarium. It effectively eliminates the proteins continuously released into the water by microorganisms, invertebrates, and fish. This powerful yet cost-effective skimmer not only captures particles and floating debris but also helps aerate the aquarium. Suitable for marine (*and freshwater) aquariums, it efficiently regulates and removes proteins, phosphates, and other substances, resulting in reduced algae growth and enhanced oxygen levels. The ultra-compact and space-efficient Sera marin Protein Skimmer PS 200 is among the tiniest skimmers available, making it perfect for aquariums up to 200 liters. It can be effortlessly mounted on the inner wall of the aquarium using an adjustable height holder. Both air and water flow settings can be easily modified. The dimensions of the Sera marin Protein Skimmer PS 200 are 33.5x15x15cm. *Also suitable for breeding in freshwater aquariums.

FEATURES Includes a combined design that allows for effortless disassembly for cleaning. Features an extra-large protein reaction chamber. Comes equipped with an internal bubbles deflector. Adjustable multi-circle water level for customized use. Utilizes DC frequency conversion technology for enhanced efficiency and energy savings. The pinwheel impeller produces a greater amount of bubbles. Venturi tube designed for high airflow. Built with a ceramic shaft and bushings for corrosion resistance and extended lifespan.

FEATURES Combined design for effortless disassembly, making cleaning a breeze. Extra-large protein reaction chamber for optimal performance. Internal bubbles deflector ensures superior bubble distribution. Adjustable multi-circle water level for customized settings. Utilizes DC frequency conversion technology for enhanced efficiency and energy savings. The pinwheel impeller generates an abundance of bubbles. Features a Venturi tube that provides a significant air flow. Constructed with ceramic shaft and bushings for corrosion resistance and extended durability.

FEATURE This product features a combined design that allows for effortless disassembly, making cleaning a breeze. It includes an extra-large protein reaction chamber, along with an internal bubble deflector. The multi-circle water level adjuster offers versatility. Utilizing DC frequency conversion technology, it is both highly efficient and energy-saving. The pinwheel impeller generates a greater number of bubbles. Additionally, the Venturi tube ensures a significant airflow. With a ceramic shaft and bushings, it boasts corrosion resistance and a long lifespan.

FEATURES Integrated design with straightforward disassembly for hassle-free cleaning. Oversized protein reaction chamber. Internal bubbles deflector for optimal performance. Adjustable multi-circle water level for versatility. DC frequency conversion technology for enhanced efficiency and energy saving. Pinwheel impeller generates an abundance of bubbles. Venturi tube designed for high airflow. Ceramic shaft and bushings ensure corrosion resistance and extended lifespan.

The Aqua Medic Nitratreductor NR Blue (410.760) is an anaerobic biological reactor designed to effectively eliminate nitrates from both saltwater and freshwater aquariums. With a capacity of 5 liters (approximately 1.2 gallons) and equipped with an internal circulation pump, this Nitratereductor operates at a flow rate between 1 to 4 liters per hour (around 0.25 to 1 gallon per hour). In an oxygen-free environment, it fosters bacteria that utilize nitrate as a food source. Denimar-powder or Deniballs serve as the organic energy source for this process. The Nitratereductor NR Blue is a self-contained unit that can be seamlessly integrated into existing filter systems, or it can be positioned independently beneath the aquarium. Included with the unit are Deniballs and BactoBalls.

aCone 1.5 EVO Protein Skimmer Experience an adjustable and powerful protein skimmer designed for use in a sump. The aCone 1.5 EVO is perfect for saltwater aquariums with a capacity of up to 1,500 liters. It features an advanced conical reaction chamber design, equipped with a low-noise, low-voltage (24v DC) DC Runner 3.0 Air wheel pump that comes with a DC Controller. This pump utilizes a 3D needle wheel impeller, generating incredibly fine bubbles while consuming just 21 watts of energy. The externally mounted DC pump can be easily detached for cleaning, eliminating the hassle of having to take apart the skimmer from the sump, which is a common drawback of skimmers with internal pumps. You can effortlessly adjust the foam production using the air adjustment dial and the DC Runner Controller to maintain the appropriate skimmer water level, achieve optimal bubble structure, and create ideal foam. Dimensions: Skimmer height to the top of the foam cup: H 53cm. A total height space of approximately 55cm is required (2cm above the skimmer cup) to facilitate foam cup removal. Skimmer footprint dimensions: approximately 35 x 32cm. Please ensure to carefully read the instructions and pay attention to the maintenance requirements, particularly for the DC Runner pump and the 3D needle wheel impeller. Tank Rating: 500 – 1500 liters (130 – 395 gallons) Pump Model: ECO Runner 3700 Air Intake: 1200 l/h Power Consumption: 38 watts Footprint: 13.7″ x 12.6″ Height: 20.9″ Available: 1.5 EVO, 3.0 EVO

The Aqua Medic midiflotor is an air-driven counter-current internal protein skimmer designed for aquariums with a capacity of up to 400 liters. It features a unique double reaction pipe that makes it an effective counter-flow skimmer. Air bubbles ascend within the inner pipe, and similar to an air lift, they carry a significant amount of water along with them. This water is then directed downward through the outer pipe. The air bubbles travel with the water stream until they reach the expansion cone, where they reverse direction and rise in the counter-current. This design results in a notably extended detention time for the bubbles in the water. Additionally, it comes equipped with a lime wood air diffuser that generates very fine air bubbles. There is also a holding plate that accommodates a redox electrode. For optimal air supply, we recommend using the Mistral 300 membrane air pump (sold separately). Technical data for Aqua Medic midiflotor: Diameter: approximately 57.5 cm Length: approximately 52 cm Total width: approximately 15 cm Immersion depth: approximately 30 - 35 cm

Internal skimmer designed for saltwater aquariums with a capacity of up to 400 liters. The Turbofloter I 400 is a sleek and compact skimmer that can be conveniently installed within the aquarium. It is capable of accommodating struts that are up to 4 cm wide by using a compensation piece. You can secure it with a specialized adhesive or simply place it on the included feet. This efficient AQ 1200 disperser pump, featuring a needle wheel (13 watts), is utilized for optimal performance. It comes with robust ceramic bearings that provide exceptional smoothness and generates a fine, dry foam. You can easily adjust the foam production using the height-adjustable foam cup. Dimensions: Without feet: 22.5 x 10 x 38 cm (L x W x H) With compensation piece: 28 x 15 x 38 cm (L x W x H)

External protein skimmer suitable for saltwater aquariums ranging from 500 to 1500 liters (approximately 125 to 375 gallons)The Turboflotor Blue 3000 is versatile in its installation options: As a "hang on" model, it conveniently attaches over the edge of your aquarium, with only the venturi pump submerged in the tank. For cabinet installation, it can be placed either inside or outside the filter sump. Standing at just 58 cm (about 23 inches) tall, it is designed to fit most standard aquarium cabinets with ease. The skimmer's impressive skimming capability is ensured by the regulated water flow within the skimmer body and the unique conical riser found in the foam cup. You can easily adjust foam production with a simple one-handed action. Powered by a robust Ocean Runner venturi pump featuring ceramic bearings, this skimmer operates quietly. The innovative Aqua Medic Needle Wheel design promotes excellent air intake and perfect bubble size, ensuring optimal performance. Dimensions: Height: 56 cm (approximately 22 inches) Footprint: 35 x 17 cm (about 14 x 7 inches)

Aqua Medic Calcium Reactor KR 1000 The Aqua Medic Calcium Reactor KR 1000 provides essential dissolved calcium for reef aquariums with a capacity of up to 250 gallons. This system is designed to be versatile and can function as a closed system. It can operate independently through a bypass system without being affected by the aquarium's water level, or alternatively, it can be installed within the crankcase. The KR 1000 features a port that allows for the integration of a PG threaded 13.5 electrode, which is used for measuring the pH level, along with a SP 3000 Dosing Pump to regulate the water flow. Key Features: Provides dissolved calcium for reef aquariums up to 250 liters A closed system designed for universal application Operable in a bypass mode, independent of aquarium water levels, or can be installed in the crankcase Includes a port for a PG 13.5 threaded electrode for pH measurement Equipped with an SP 3000 dosing pump to manage water flow

AQUA MEDIC TURBO FLOTOR 5000 SHORTY PROTEIN SKIMMER The "Shorties" come in two sizes designed to fit seamlessly into most aquarium cabinets. Each unit is equipped with a venturi pump. To provide water to the skimmer, an additional pump with a minimum capacity of 2,000 l/h (approximately 500 gph) is necessary. Additionally, the skimmer can be directly linked to the aquarium's overflow. In this scenario, it is advisable to install a bypass to regulate the water flow to the skimmer, particularly when using high-powered return pumps. Total height including foam cup: Shorty Compact: approximately 62.5 cm (footprint approximately 30 x 40 cm)

The Aqua Medic Turboflotor 1000 is an exceptional protein skimmer designed to enhance the water quality of your aquarium. This efficient device effectively removes organic waste, ensuring a cleaner and healthier environment for your aquatic life. With its advanced technology, the Turboflotor 1000 offers reliable performance and easy operation, making it a perfect choice for both beginner and experienced aquarium enthusiasts. Its compact design allows for easy installation in various setups. Experience the benefits of crystal-clear water and improved oxygenation for your fish and corals with this top-of-the-line skimmer. Invest in the Aqua Medic Turboflotor 1000 today and elevate your aquarium maintenance to the next level!