Reefer 300 G2+ System (65 Gal)

Reefer 300 G2+ System (65 Gal)

$2,549.00
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Reefer 300 G2+ System (65 Gal)

The Reefer 300 G2+ offers a refined balance of size, performance, and flexibility—perfect for reef keepers looking for a mid-size system with advanced features. This 65-gallon display (80-gallon total system) combines ultra-clear rimless glass, a reinforced Marine-Spec cabinet, Red Sea’s ReefATO+ smart system, and a REEF-SPEC sump ready for custom equipment or a ReefMat auto roller upgrade.

Key Features

  • 65 Gallon Display / 80 Gallon Total Volume – versatile mid-size system

  • Ultra-Clear Rimless Glass – beveled edges, ½" thick all around for clarity and strength

  • Marine-Spec Cabinet – plywood, laminated, and fortified with adjustable leveling feet & stainless steel hinges

  • ReefATO+ Smart System Included – 3-in-1 auto top-off, precision temperature monitor, and external leak detector, all ReefBeat connected

  • Silent Downflow System – enlarged rectangular inlet + precision valve for quiet and reliable operation

  • Central Overflow Box – removable weir comb for easy cleaning, sleek cover conceals plumbing

  • Professional REEF-SPEC Sump – mechanical filtration compartment, adjustable skimmer chamber, and bubble trap

  • ReefMat Ready – plug & play compatible with ReefMat 500 or 1200 auto filter rollers (sold separately)

  • Assembly-Ready Plumbing – pre-cut, no gluing required, includes metric & U.S. bulkhead fittings

Dimensions & Specs

  • Display Tank Dimensions: 36"L × 22"H × 22.6"W

  • Display Volume: 65 Gallons (246 L)

  • Sump Volume: 15 Gallons (57 L)

  • Total System Volume: 80 Gallons (303 L)

  • System Height: 56" (142 cm)

  • Glass Thickness: ½" (12mm) on front, sides, and bottom

  • ATO Pump Power: 6–10W

  • ATO Pump Flow: 75 GPH, max head 8 ft

What’s Included

  • Reefer 300 G2+ Aquarium (rimless ultra-clear glass)

  • Marine-Spec Cabinet (finish options available)

  • ReefATO+ Smart ATO (ATO, temp monitor, leak detector)

  • Central Overflow Box with Removable Weir Combs

  • Professional REEF-SPEC Sump

  • Micron Filter Socks & Cups

  • Adjustable Skimmer Chamber + Bubble Trap

  • Assembly-Ready Plumbing Kit (Metric & U.S. fittings)

Warranty

  • 2 Years Standard

  • 3 Years Free with registration (within 90 days)

  • Up to 5 Years Total Coverage with extended protection plans

? Aqua SD now has the Reefer 300 G2+ System (65 Gal)! A mid-size powerhouse built for clarity, strength, and flexibility—reef-ready right out of the box.

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