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Reef-Roids 75 gOther

Polyplab

Reef-Roids 75 g

PolypLab Reef-Roids (75 g) is a specially engineered coral food to enhance the growth and coloration of reef corals. A mixture of naturally occurring marine planktons including a species of zooplankton unique to Reef-Roids (150-200 microns), with 60% crude protein and 20% crude lipid; formulated to minimize water degradation (no processed fish meals). Feeds a 100-gallon reef tank for 3 months using twice weekly; for best results, turn off circulation and target feed corals.

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Reef-Roids Coral FoodOther

Polyplab

Reef-Roids Coral Food

PolypLab Reef-Roids is a powdered coral food made from a blend of naturally occurring marine planktons (including a unique zooplankton species) with 150-200 micron particle size, 60% protein, and astaxanthin, formulated to enhance growth and coloration while minimizing water degradation. It suits all filter-feeding corals (Goniopora, Zoanthids, mushrooms), mixes into a paste for target feeding, and is available in 37-gram and 75-gram sizes.

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ReefRun Dual DC Pump ControllerWave Generation

Red Sea

ReefRun Dual DC Pump Controller

The Red Sea ReefRun Dual DC Pump Controller operates up to two Red Sea ReefRun DC pumps from a single compact unit — either two return pumps or a return pump plus a ReefRun/REEFER DC skimmer pump. It integrates with the ReefBeat app for customizable daily schedules, flow adjustment, feed, maintenance, and emergency modes, and can run pumps in constant flow, wave maker, or custom flow patterns; it is compatible with the ReefRun 5500, 7000, and 9000 and ReefRun skimmer pumps.

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ReefRun G2 12000 Controllable DC PumpWave Generation

Red Sea

ReefRun G2 12000 Controllable DC Pump

The Red Sea ReefRun G2 12000 is a controllable DC return pump for saltwater aquariums delivering 1,300-3,200 GPH at up to 19 feet of head while consuming 33-105W (9.3"L x 5.3"W x 6"H). It features a built-in flow controller for standalone operation, a 180° rotating outlet, an inlet flow guide to prevent air intake, and included 1"/1-1/4" PVC and hose-barb fittings; pairing with the ReefRun Dual Controller (sold separately) adds ReefBeat app control with scheduling and alerts.

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ReefRun G2 4000 Controllable DC PumpWave Generation

Red Sea

ReefRun G2 4000 Controllable DC Pump

The Red Sea ReefRun G2 4000 is a submersible controllable DC return pump for saltwater aquariums with an adjustable flow rate of 530-1060 GPH, 11.2 ft max head, 16-38W power consumption, and near-silent operation. It has an integrated inline flow controller for stand-alone operation, a 180-degree rotating outlet, 10 ft power cable, and includes 3/4" PVC pipe adapter, 5/8"/1" hose barb, and 3/4" male threaded fittings; it can pair with the ReefRun Dual Controller and ReefBeat app for WiFi scheduling and alerts.

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ReefRun G2 6000 Controllable DC PumpWave Generation

Red Sea

ReefRun G2 6000 Controllable DC Pump

The Red Sea ReefRun G2 6000 is a controllable DC return pump for saltwater aquariums with an adjustable flow rate of 950-1700 GPH and a 14.4-foot max head, running at 22-56 W with near-silent operation. It includes an inline flow controller for stand-alone use, a 180-degree rotating outlet with multiple fittings, and can pair with the ReefRun Dual Controller and ReefBeat app for scheduling and alerts.

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ReefRun G2 8000 Controllable DC PumpWave Generation

Red Sea

ReefRun G2 8000 Controllable DC Pump

The Red Sea ReefRun G2 8000 is a controllable DC return pump delivering 1080-2200 GPH with a 17.4-foot max head at 24-73W, running near-silent with an inlet flow guide to prevent air intake. It features a 180° rotating outlet, universal connectors (1-inch PVC adapter, 1-inch/1-1/4-inch hose barb, 1-inch male threaded gas), a 10-foot power cable, and an integrated flow controller for standalone operation — or pair it with the ReefRun Dual Controller (sold separately) and ReefBeat app for Wi-Fi scheduling, alerts, and automation. Includes pump, outlet fittings, inline flow controller, and power supply; resumes automatically after power outages.

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ReefSense ATO SensorOther

Red Sea

ReefSense ATO Sensor

The Red Sea ReefSense ATO Sensor is a digital auto top off sensor that connects to a ReefControl Lite or Pro controller for water level monitoring and top-off automation within the ReefBeat ecosystem.

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ReefSense Leak DetectorOther

Red Sea

ReefSense Leak Detector

The Red Sea ReefSense Leak Detector detects freshwater and saltwater leaks and connects to any ReefControl sensor port, sending real-time alerts through the ReefBeat app and enabling emergency protocols that can shut off compatible equipment via ReefControl Power.

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ReefSense Magnetic 4-probe HolderOther

Red Sea

ReefSense Magnetic 4-probe Holder

The Red Sea ReefSense Magnetic 4-Probe Holder mounts up to four ReefSense digital monitoring probes (pH, salinity, ORP, or temperature) in your sump or aquarium via a magnetic bracket. It holds each probe at the correct depth and in consistent water flow for accurate, stable readings, while keeping probes organized and cables routed neatly.

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ReefSense ORP ProbeOther

Red Sea

ReefSense ORP Probe

The Red Sea ReefSense ORP Probe is a digital oxidation-reduction-potential probe for the ReefControl Lite or Pro controllers, providing real-time ORP monitoring, notifications, and logs via the ReefBeat app; it features a double-junction design with dual ceramic external junctions for longevity, 30mV accuracy with 1mV precision, and can automate equipment such as an ozonizer when combined with ReefControl Power.

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ReefSense pH & Temperature ProbeOther

Red Sea

ReefSense pH & Temperature Probe

The Red Sea ReefSense pH & Temperature Probe provides continuous pH and temperature monitoring through the ReefBeat app, connecting to any available ReefControl probe port so readings can log parameters and trigger equipment control.

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ReefSense pH High Calibration PackOther

Red Sea

ReefSense pH High Calibration Pack

The Red Sea ReefSense pH High Calibration Pack is a 10-pack of single-use pH 7.0 and 10.0 calibration buffer packets for the ReefSense pH probe used with the ReefControl system. The two-point high-range calibration covers the typical pH range of marine aquariums, and calibration data is stored directly on the probe through the ReefBeat app.

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ReefSense Salinity & Temperature ProbeOther

Red Sea

ReefSense Salinity & Temperature Probe

Red Sea ReefSense digital probe that continuously monitors salinity and temperature in a reef aquarium, displaying salinity in PSU/ppt, mS, or specific gravity with +/- 1% salinity accuracy. It connects to any port on a ReefControl Pro or Lite controller and integrates with the ReefBeat App for notifications, logs, and equipment control.

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ReefSense Single Probe HolderOther

Red Sea

ReefSense Single Probe Holder

The Red Sea ReefSense Single Probe Holder is an adjustable-height mount that clips onto 4–12mm aquarium glass and holds one ReefSense digital monitoring probe (pH, salinity, ORP, or temperature) at the correct depth and in consistent water flow for accurate readings. It includes fittings for standard 12mm and 18mm diameter probes and keeps the probe from being knocked or drifting out of place in the sump or display tank.

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ReefSense Temperature ProbeOther

Red Sea

ReefSense Temperature Probe

The Red Sea ReefSense Temperature Probe is a digital titanium-tipped temperature sensor for the ReefControl system, connecting directly to ReefControl Lite, Pro, or Power for real-time monitoring, notifications, and data logging. It is accurate to 0.1 degrees Celsius and, when paired with ReefControl Power, can automatically switch DC equipment such as cooling fans or AC equipment such as heaters based on temperature readings.

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ReefSense USB Power connectorOther

Red Sea

ReefSense USB Power connector

The Red Sea ReefSense USB-C Connector powers ReefSense probes away from the ReefControl unit, enabling remote Bluetooth use from a phone, power bank, or charger; it lets hobbyists take instant readings or run probe calibrations at a mixing station without affecting logged tank data.

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REEF-SPEC CarbonFilter

Red Sea

REEF-SPEC Carbon

Red Sea's REEF-SPEC Carbon is a premium highly activated carbon designed with the exact technical and physical properties needed for reef aquariums. Its unique micro- and macro-pore structure quickly absorbs organic pollutants, clarifies water, and eliminates odors. Works in media reactors or filter bags, with a filter bag included in your selected size.

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Reef-Spec Media BagFilter

Red Sea

Reef-Spec Media Bag

The Red Sea Reef-Spec Media Bag is a reusable media bag designed to hold loose filtration media such as carbon and GFO, with an approximate capacity of 75 mL.

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ReefWave 25 Pump with Controller (1980 GPH)Wave Generation

Red Sea

ReefWave 25 Pump with Controller (1980 GPH)

The Red Sea ReefWave 25 is a gyre-style circulation pump built on patented cross-flow technology, delivering a gentle, evenly distributed flow of up to 1,980 GPH for aquariums 1.5 to 4 feet long. Its silent, energy-efficient sine-wave DC motor (4–25W) pairs with a dedicated Wi-Fi controller offering 5 programmable wave patterns with forward/reverse/alternating flow modes, plus remote setup and monitoring through the ReefBeat app, and it mounts magnetically on glass up to 5/8" thick.

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ReefWave 45 Pump with Controller (3960 GPH)Wave Generation

Red Sea

ReefWave 45 Pump with Controller (3960 GPH)

The Red Sea ReefWave 45 is a cross-flow wave pump with a dedicated controller, delivering up to 3960 GPH of gentle, evenly distributed flow. Its silent sine-wave DC motor, five programmable wave patterns, and ReefBeat app connectivity provide optimal water movement for corals.

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REFINES Grande - Magnetic Aquarium Glass ScraperOther

Maxspect

REFINES Grande - Magnetic Aquarium Glass Scraper

The Maxspect REFINES Grande is a magnetic aquarium glass scraper with a powerful N52 magnet for removing tough algae. It includes stainless steel and ABS plastic blades for glass and acrylic tanks up to 1 inch thick, zero-friction gliding feet, and a built-in whetstone for sharpening blades.

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Reflector-35 - Narrow Reflector (A360X / A360XE / A500X)Lights

Kessil

Reflector-35 - Narrow Reflector (A360X / A360XE / A500X)

The Kessil Reflector-35 is a narrow 35-degree reflector for the A360X, A360XE, and A500X LED lights that focuses the light output for further penetration and contrast. With an easy-to-attach magnetic design requiring no tools, it increases center light intensity by up to 5x while adding dynamic depth to the tank. Ideal for deep tanks up to 4 feet and SPS corals with very high light demands. Beam angle 35 degrees, coverage area 20x20 inches, recommended mounting height 8-12 inches.

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Refracto-CheckOther

Salifert

Refracto-Check

The Salifert Refracto-Check is a 10 mL 35 ppt calibration solution for refractometers only. Shake before use; discard the first 3 drops; cap tightly after each use to avoid value drift from evaporation.

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Refractometer basicOther

Not specified

Refractometer basic

The Refractometer is specifically designed for use in saltwater aquariums and delivers consistent, reliable measurements. Accurately measures salt content or specific gravity; equipped with automatic temperature compensation (ATC); easy to read through a clear viewing window; made of durable, corrosion-resistant materials; includes calibration fluid and storage case.

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Re-Fresh (Freshwater) - 8 ozWater Purification

Dr. Tim's Aquatics

Re-Fresh (Freshwater) - 8 oz

A 100% natural beneficial-bacteria additive from Dr. Tim's Aquatics for freshwater aquariums; it revitalizes green or brown water, reduces organic buildup, and keeps water clean and odor-free with weekly dosing. One 8 oz bottle treats up to 480 gallons.

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Re-Fresh Natural Sparkling Water for SaltwaterSupplementation

Dr. Tim's Aquatics

Re-Fresh Natural Sparkling Water for Saltwater

Dr. Tim's Re-Fresh for Saltwater is a liquid bacteria additive that keeps aquarium surfaces clean and water clear. The beneficial bacteria blend revitalizes green or brown tank water, reduces organics and odors, and works with Waste-Away for best results.

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