Red Sea | Reefer 3XL 900 G2+ System (192 Gal) w/ 4x RL90 – Black



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The Reefer XXXL900 G2+ Deluxe System in black is a top-tier aquarium, equipped with four RL 90 LED lights for vibrant plant growth. With a 240-gallon capacity, ultra-clear glass, and advanced filtration features, it's perfect for hobbyists or professionals seeking a sleek and modern aquatic centerpiece.
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Red Sea | Reefer 3XL 900 G2+ System (192 Gal) w/ 4x RL90 - Black

  • Display Tank Dimensions - 79"L x 25.6"H x 25.6"W
  • Display Tank Volume - 192 Gallons
  • Total System Height - 60"
  • Total System Volume - 240 Gallons
  • Sump Volume - 48 Gallons
  • Front Glass Thickness - 3/4"
  • Side Glass Thickness - 3/4"
  • Bottom Glass Thickness - 3/4"
  • ATO Pump Power - 6-10W
  • ATO Pump Max Flow - 75 gph
  • ATO Pump Max Head - 8ft
  • Included Lighting - 4x ReefLED 90s + mounting arms
G2+ Features
  • Includes a 3-in-1 ReefATO+ auto top-off system with temperature monitor and external leak detector
  • ReefLED(s) & mount(s) included
  • Rimless ultra-clear, beveled-edge glass with increased thickness
  • Extra-fortified plywood marine-spec laminated cabinets (with additional aluminum “floating tank” supports on REEFER 625 G2+ models and bigger)
  • Dual side-facing return pump outlets for better water distribution (On REEFER 350 G2+ models and bigger)
  • Large central overflow box to hide piping, with a large surface skimmer with removable weir comb for easy cleaning
  • Silent downflow system with enlarged rectangular inlet to reduce turbulence
  • Assembly-ready piping now with extra bulkhead connectors in both Metric and USA sizes for customized setups
  • New and improved high-precision valve on the downflow pipe for easier flow regulation and near-silent operation
  • Professional REEF-SPEC sump, including:
    • Mechanical filtration media compartment complete with micron filters and filter cups
    • Adjustable height skimmer chamber
    • Bubble trap
    • Plug & play ready for ReefMat 500 or 1200 Auto Filter Roller (sold separately)
    • Additional chamber for chillers, controllers, or other equipment (on most models)
The Red Sea Reefer 900 G2+ Deluxe System in black is the perfect choice for serious reef aquarium enthusiasts. This system includes 4 X RL 90 LED fixtures, as well as mount arms, to provide optimal lighting conditions for your aquarium. With its spacious dimensions of 257cm (101.2in) length x 65cm (25.6in) width x 73cm (28.7in) height, this system can accommodate even the largest reef aquariums. It features a high-quality glass aquarium with a total volume of 900 liters (238 gallons) that is made from ultra-clear glass for the best possible viewing experience. The Reefer XXXL900 G2+ Deluxe System also includes a high-quality sump filtration system that provides superior biological, mechanical, and chemical filtration. The sump features an adjustable water level control, a built-in ATO (Auto Top-Off) system, and a customizable media rack. Other features of this deluxe system include a professional-grade skimmer, a controllable DC return pump, and a built-in overflow system. The skimmer is designed to efficiently remove organic waste from the water, while the DC return pump allows you to adjust the flow rate to meet the needs of your specific aquarium. Overall, the Reefer XXXL900 G2+ Deluxe System in black is the perfect choice for serious reef aquarium enthusiasts who want the best possible equipment to create and maintain a healthy and thriving reef environment DELUXE Models All Deluxe REEFER models include ReefLED 90 or 160 light(s) with mounting arm(s) for optimal coral growth right out of the box. Each ReefLED offers a compact LED array providing reef-safe lighting through a single channel that combines ultraviolet, violet, and blue LEDs; in addition to a 9,000 Kelvin white channel and a separate dedicated 3W Moonlight channel for night time viewing. All ReefLED lights are equipped with a built-in Wi-Fi that allows total control via ReefBeat smart aquarium app (which controls all Red Sea devices). The app includes pre-set lighting programs, along with additional features such as sunrise/sunset effects, lunar cycle moon light, random clouds and even an acclimation program for new installations. Each Deluxe REEFER model includes either ReefLED 90 or ReefLED 160S lighting units, along with the appropriate amount of mounting arms. The arms attach firmly onto the rear wall of the tank and can be rotated to the upright position during reef scaping or other tank maintenance.
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