ROXIN T8 SUBMERSIBLE LIGHT MULTICOLOR 60CM 5.2W is crafted from premium glass, ensuring both clarity and durability. Its innovative half-moon design not only adds a touch of elegance but also provides a wide viewing angle. This advanced LED lighting system offers exceptional illumination while prioritizing safety. The filtration circulation system located at the back of the tank creates an ideal natural habitat for your fish. It is suitable for both freshwater and saltwater fish. The light features three different modes. Experience high brightness. Enhance the natural coloring of your fish.

ROXIN T8 SUBMERSIBLE LIGHT MULTICOLOR 60CM 5.2W Crafted from premium glass, this light is both crystal clear and built to last. Featuring a stylish half-moon design that offers an expansive viewing angle. Equipped with a professional LED lighting system that ensures impressive illumination and safety. The filtration circulation system integrated at the back of the tank creates an ideal natural habitat for your fish. Perfectly compatible with both freshwater and saltwater fish. This light offers 3 different modes. Delivering high brightness. Enhancing the coloration of your fish.

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.

The MV computer set utilizes the same microprocessor technology as the pH computer set. It features waterproof touch buttons for easy adjustment of desired values and electrode calibration. This MV computer set is perfect for managing anaerobic biological filters like the Nitrate reductor, which operate with negative redox potential, or for regulating the ozone supply in your aquarium, as well as monitoring the redox potential of the aquarium water. All these capabilities stem from the computer's extensive measurement and control range of -500 to +1000 mV. You can configure the control direction to either increase or decrease. The current control direction and output status are clearly displayed via LEDs. A plastic-shafted mV electrode with a BNC connection and calibration fluid comes included.

EHEIM pressure reducer featuring a manometer for 500g and 2000g refillable CO2 bottlesHigh-precision pressure reducer designed for reusable setupsCompatible with the complete EHEIM CO2 SET 400 and EHEIM CO2 SET 600 fertilization systemsEquipped with 2 pressure gauges to display both working (system) pressure and cylinder pressureEHEIM bubble counter ensures accurate and consistent CO2 dosingHose connection can rotate 360° for easy positioningNo tools required for assemblyIncludes a replacement sealComes with a 2-year warranty

Introducing the AquaMedic CO2 Set Professional (Empty), designed for aquarists who demand top-tier quality. This professional-grade CO2 setup ensures optimal performance for your aquatic environment.

The Roxin Crystal Bracket LED lights are an ideal choice for illuminating aquariums. This lamp features exceptionally bright white and blue LEDs, delivering an impressive level of brightness. Not only does the lamp provide outstanding functionality, but its crystal-clear design also adds a touch of elegance (complete with a 90-degree adjustable bracket). Additionally, the lamp is designed to be waterproof, making it suitable for use in humid environments, such as above the sump in your aquarium cabinet. Advantages of the Crystal Clip-On LED Sleek and compact design Significantly brighter LED illumination Simple to maintain Energy-efficient with a long lifespan Adjustable bracket On/off switch located on the transformer Compatible with both seawater and freshwater 90-degree adjustable bracket Color: White & blue Special Feature: Adjustable Arm Light Source Type: LED Finish Type: Polished Material: Glass Shade Color: Silver Shade Material: Alloy Steel Recommended Uses For Product: Plant Growth

This heater is completely sealed, fully submersible, and operates automatically. When using it in a half submersible manner, the tube remains safe from overheating as long as the water level stays below the warning mark. You can place the heater at any angle, and the top-mounted temperature controller is user-friendly. The temperature can be adjusted easily and accurately, with the settings clearly displayed on the indicator. Its sensitive and dependable adjustments guarantee the stable temperature you desire. This heater is suitable for both freshwater and saltwater aquariums, featuring a compact design that fits most tank sizes. Included are braces and suction cups to help you find the perfect positioning in your aquarium. Specifications Volt(V): 220V-240V Freq(Hz): 50/60Hz

Aqua Medic ReefDoser Dosing Pump - Triple Experience the convenience of three independent pumps equipped with an integrated controller for accurate adjustments. The Aqua Medic Reefdoser is a highly anticipated device that brings joy to every reef enthusiast who encounters it. This innovative system can operate up to 4 dosing pumps independently. Thanks to the built-in controller, you can finely tune the duration of the on/off cycles for each pump across a wide range of time settings — from seconds per minute to hours per day. The Reefdoser streamlines numerous processes in your aquarium setup: Consistent delivery of trace elements and fertilizers for both saltwater and freshwater environments Controlled supplementation of two-part calcium additives at designated intervals Precise dosing of Kalkwasser for reef aquariums Regular provision of live phytoplankton and zooplankton Available Models: Reefdoser Twin: 2 dosing pumps with integrated controller Reefdoser Triple: 3 dosing pumps with integrated controller

Understand Your WaterBeing aware of your water parameters enables you to respond promptly and address any irregularities, ensuring the safety of both animals and plants. The sera aqua-test kit facilitates the monitoring of essential parameters for both freshwater and marine environments – including pH levels, carbonate hardness (KH), total hardness (GH), and nitrite (NO2). Comprehensive usage instructions are provided with each test kit.

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

Introducing our high-quality 100 Meter Air Hose, designed for durability and optimal performance. This versatile air hose is perfect for a variety of applications, ensuring you have the flexibility and reliability you need for your projects.

The Roxin Crystal Bracket LED lights offer an ideal illumination solution for aquariums. Featuring exceptionally bright white and blue LEDs, this lamp delivers an impressive light output. Its design is not only functional but also visually appealing, showcasing a completely crystal-clear aesthetic with a 90-degree tiltable bracket. Additionally, this lamp is waterproof, making it suitable for use in moist environments, such as above the sump in your aquarium cabinet. Advantages Crystal clip-on LED Sleek and compact design Enhanced brightness with LED lighting Simple maintenance Energy-efficient and long-lasting Adjustable bracket On/off switch on the transformer Compatible with both seawater and freshwater 90-degree tiltable bracket Colour: White & Blue Special Feature: Adjustable Arm Light Source Type: LED Finish Type: Polished Material: Glass Shade Colour: Silver Shade Material: Alloy Steel Recommended Uses For Product: Plant Growth

An exceptional heater featuring durable shock-resistant quartz glass, a precise protection circuit, and a safety grid. sera aquarium heater thermostats are compact and designed for effortless installation in smaller aquariums. The operational control (on/off) is indicated by a small light.

The aquasunspot 3x1 and aquasunspot 3x3 are outfitted with powerful LEDs rated at either 1 or 3 watts. The blend of white (10,000 K) and blue LEDs creates a perfect color spectrum of approximately 14,000 K. The light output from these LEDs reaches around 90 lumens per watt. The aquasunspot 3x1 blue and aquasunspot 3x3 blue feature three blue 1 or 3 watt LEDs. They serve as the perfect supplemental lighting for saltwater aquariums and are especially effective for use as moonlight. Each lamp is designed with 120° scattering lenses that enhance light diffusion. aquasunspot 3 x 3: Item number: 83314303   EAN code: 4025901126471 aquasunspot 3 x 1: Item number: 83315003   EAN code: 4025901128307 The aquasunspot is compatible with MR16 sockets. Technical specifications: aquasunspot 3x1 Power consumption: 3 watts Number of LEDs (white / blue): 2/1 Number of blue LEDs: 3 Base: Plug-in base MR16 Tension: 12 V ~ or = Diameter: 5 cm aquasunspot 3x3 Power consumption: 9 watts Number of LEDs (white / blue): 2/1 Number of blue LEDs: 3 Base: Plug-in base MR16 Tension: 12 V ~ or = Diameter: 5 cm

EHEIM pressure regulator designed for 500g disposable CO2 bottlesAccurate pressure regulator for use with disposable bottlesCompatible with the complete EHEIM CO2 SET 200 fertilization systemEHEIM bubble counter ensures exact and consistent CO2 deliveryHose connection rotates 360° for convenienceEasy assembly without toolsComes with a 2-year warranty

Featuring an anti-return valve that is both accurate and simple to install. Ideal for compressors and cylinders operating below the water level in aquariums, this valve effectively stops water from flowing back into the compressor or cylinder. Designed for 4/6 mm hoses; Sold as a single unit.

This heater is completely sealed, fully submersible, and operates automatically. When using the half submersible design, the tube remains safe from overheating as long as the water level does not exceed the indicated warning line. You can position the heater at any angle you prefer, and the top-mounted temperature controller is user-friendly. Temperature adjustments are both convenient and precise, with clear visibility on the indicator. The sensitive and dependable settings guarantee that you maintain the stable temperature you desire. Suitable for both freshwater and saltwater, this heater features a compact design that fits most aquariums. Included are brackets and suction cups to help you achieve the perfect position in your aquarium. Specifications Volt(V): 220V-240V Freq(Hz): 50/60Hz

 Product description Water exits the aquarium through an overflow chamber or another device, such as an AB Aqua Medic Overflow Box, and flows into the filter. The water is then split at a T-junction. One portion is sent to the Turboflotor Shorty Compact, while the remaining water passes directly through a mechanical sponge filter to the wet/dry biological filter. You can adjust the water flow between the skimmer and biofilter using two ball valves. After passing through the protein skimmer, the water proceeds to a second, smaller mechanical filter and wet/dry biofilter unit. From the biofilters, the water drains into the filter sump. The Nitratereductor and Calciumreactor receive water via a bypass system. This water is drawn from the pressure tube that pumps the purified water back up to the tank. To enhance the water supply for these filters, a dosing pump (SP 3000) can be utilized. The top-up tank containing refill water is situated within the filter sump on a plastic base. The refill mechanism (peristaltic pump SP 3000) is equipped with a level sensor and should be installed above the storage tank. The level sensor is secured in the filter tank and indicates the optimal water level in the filter sump. During the installation of pumps and plumbing, it’s crucial to avoid creating resonance bodies, as these can lead to unpleasant noises depending on the type of pumps used. The external filtration system, Reef 2000, is housed in a separate glass tank. The Turboflotor 5000 Shorty Compact skimmer and both return pumps are positioned adjacent to the glass tank. The overall dimensions are 155 x 45 x 62 cm (L x W x H). The system includes the following components: 1. Glass tank with dimensions of 90 x 45 x 40 cm (L x W x H). 2. Protein skimmer Turboflotor 5000 Shorty Compact featuring a post-switched mechanical filter (sponge) and a biological wet/dry trickle filter filled with Bactoballs. 3. A second mechanical pre-filter sponge with a smaller post-switched wet/dry trickle filter, also filled with Bactoballs. 4. Nitratereductor NR 1000 with an integrated circulation pump. 5. Calciumreactor KR 1000 with an integrated circulation pump. 6. Two circulation pumps Ocean Runner OR 3500. 7. Refill pump SP 3000, equipped with a level sensor. 8. Top-up tank with hose connection for replacing evaporated water.