Red Sea Reefer Skimmer Series – 300 / 600 / 900 Experience professional-level filtration and pristine water clarity with the Red Sea Reefer Skimmer Series — precision-engineered for quiet, powerful, and efficient nutrient removal in marine and reef aquariums. Designed with reef hobbyists in mind, each model combines advanced performance, silent operation, and easy maintenance to keep your tank healthy and crystal clear. Product Features High-Performance Skimming: Venturi-driven needle-wheel impeller creates fine micro-bubbles for superior protein extraction. Silent Operation: Sound-dampening air intake, vibration-reducing rubber feet, and insulated motor design ensure whisper-quiet performance. Easy to Maintain: Quick-release collection cup and body clamps for effortless cleaning. Precision Control: Adjustable foam height for accurate tuning and stable performance. Built to Last: High-quality materials and a compact footprint designed to fit standard sumps. Model Comparison Model Aquarium Size Air Flow Water Flow Power Dimensions (L×W×H) Reefer Skimmer 300 (R50 503) Up to 300 L 300 L/h 900 L/h ~8 W 22×18×53 cm Reefer Skimmer 600 (R50 506) Up to 600 L 600 L/h 1,800 L/h ~20 W 24×20×56 cm Reefer Skimmer 900 (R50 509) Up to 900 L 900 L/h 2,700 L/h ~25 W 25×21×58 cm Perfect For Reef aquariums from 300L up to 900L Hobbyists seeking professional-level nutrient export Quiet operation in living rooms, offices, or display tanks SPS, LPS, or mixed coral systems requiring consistent performance How It Works Each Red Sea Reefer Skimmer draws water through a venturi injector, mixing it with air to create millions of micro-bubbles. Organic waste and proteins attach to these bubbles and rise into the collection cup, leaving your water clean, clear, and oxygen-rich. Regular cleaning and adjustment ensure maximum efficiency and stability in your reef system. Tip: Choose your model based on tank volume and bioload — the 300 is ideal for smaller systems, the 600 for mid-sized reef tanks, and the 900 for large or heavily stocked aquariums.

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Red Sea ReefWave 25 Wave Maker Bring optimal water flow and reef-grade performance to your aquarium with the Red Sea ReefWave 25 — a high-quality, smart wave pump designed for reef tanks that demand both power and precision. Product Features Cross-flow technology ensures a gentle, evenly distributed current ideal for corals and marine life. Silent, energy-efficient sine-wave DC motor with vibration-damping mounts and dual bearings. Smart WiFi-enabled controller — manage the pump via the ReefBeat app for scheduling, wave patterns, and notifications. Five programmable wave modes (Forward, Reverse, Alternating, etc.) for customized flow dynamics in your reef tank. Easy to service and maintain — designed for quick disassembly and cleaning to keep your system efficient. Specifications Model: ReefWave 25 Max Flow Rate: Approx. 7,500 L/h (1,980 GPH) Power Consumption: 4–25 W Suitable Aquarium Width: 45 cm – 120 cm (1.5–4 ft) Mounting: Magnetic bracket with up to 3 m cable length Construction: Premium DC motor with cross-flow impeller cage Perfect For Reef aquariums requiring stable, well-distributed currents Marine hobbyists seeking smart control and monitoring via smartphone Tanks that need quiet, reliable, and energy-efficient hardware Upgrading older wave makers to a more advanced smart flow system How It Works Mount the ReefWave 25 on your aquarium wall using the magnetic bracket, approximately 5 cm below the water surface. Set up and control it through the ReefBeat app to choose wave modes, adjust intensity, and schedule operation times. The cross-flow impeller creates smooth, reef-specific circulation that promotes coral health, prevents detritus buildup, and enhances the natural movement of your tank. Tip: Clean the impeller and housing regularly to maintain silent, consistent performance.

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Red Sea Saltwater Refractometer Achieve precise and reliable salinity measurements with the Red Sea Saltwater Refractometer — a premium-grade instrument designed specifically for marine and reef aquariums. Unlike standard refractometers, this model is calibrated for natural saltwater, ensuring the most accurate readings for your tank. Product Features Saltwater Calibrated: Provides true salinity readings based on the ionic composition of seawater (not brine). High Precision: Measures salinity from 1.000 to 1.070 SG (0–40 ppt) with exceptional accuracy. Easy to Read: Features a clear, high-contrast scale for quick and simple readings. Automatic Temperature Compensation (ATC): Ensures accurate results even with temperature variations. Durable Design: Rugged metal body with soft rubber grip for comfort and stability. Protective Case Included: Comes in a padded box with dropper, calibration screwdriver, and instructions. Specifications Type: Optical Seawater Refractometer Range: 1.000–1.070 SG / 0–40 ppt Accuracy: ±0.001 SG / ±1 ppt Calibration: Using RO/DI or distilled water Temperature Compensation: Automatic (ATC) Why Choose the Red Sea Refractometer? Unlike many generic refractometers designed for brine or industrial use, Red Sea’s model is engineered for marine aquariums, making it ideal for reef keepers who need dependable, repeatable readings. Perfect for maintaining stable salinity — the foundation of coral and fish health. How to Use Place a few drops of tank water on the prism. Close the daylight plate and look through the eyepiece toward a light source. Read the salinity directly on the scale. Rinse with RO/DI water and dry after each use. Maintain perfect salinity with confidence — the Red Sea Refractometer is the trusted choice for serious marine aquarists.

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Red Sea ReefWave 45 Wave Maker Deliver exceptional water movement and coral health with the Red Sea ReefWave 45 — a powerful, smart-controlled wave maker designed for large reef aquariums. Combining advanced technology, quiet performance, and app-based control, it ensures perfect flow for even the most demanding marine systems. Product Features Cross-flow technology provides wide, gentle, and natural water circulation throughout the tank. Energy-efficient sine-wave DC motor ensures smooth, silent operation. Integrated WiFi control through the ReefBeat app — manage speed, direction, wave patterns, and feeding modes from your phone. Five fully programmable flow modes, including Forward, Reverse, Alternating, Random, and Constant Flow. Quick-release design for easy disassembly and cleaning, ensuring consistent performance. Specifications Model: ReefWave 45 (R35 220) Maximum Flow Rate: Approx. 15,000 L/h (3,960 GPH) Power Consumption: 10–40 W Recommended Aquarium Size: 75 cm – 180 cm (2.5 – 6 ft) wide tanks Mounting: Magnetic bracket for secure, adjustable placement Cable Length: 3 m Construction: Premium DC motor with cross-flow impeller housing Perfect For Large reef aquariums with coral colonies requiring stable and variable flow Hobbyists seeking advanced control via smartphone or tablet Marine tanks where quiet, energy-efficient operation is a priority Professional or display aquariums needing consistent, programmable water movement How It Works Install the ReefWave 45 using the magnetic mount about 5 cm below the water surface. Connect it to the ReefBeat app to customize wave patterns, flow intensity, and schedules. The cross-flow impeller produces a broad, uniform current that mimics natural ocean movement — improving coral growth, oxygenation, and waste suspension. Tip: Clean the impeller assembly regularly to maintain maximum flow and silent performance.

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