AF OceanGuard 790 Aquarium (155 Gallon)

**Special Offer**— For a limited time, all purchases of AF OceanGuard Aquariums will include aFREEStarter Pack! No extra action is required to redeem this offer– Simply add any Oceanguard Aquarium to your cart and your order will also include the following:

• • 1xReef Salt8kg/17.6lb Bag
  • 1xLife Bio Fil1200ml/40.57 fl. oz.
  • 1xBio S50ml/1.7 fl. oz.
  • 1xPhosphate Minus1000ml/35.19 fl. oz.
  • 1xFish V50ml/1.7 fl. oz.
  • 1xCarbon1000ml/35.19 fl. oz.
  • 1x TestPro Nitrate (1 set; up to 40 tests)
  • 1xTestPro Alkalinity(1 set; up to 100 tests)
  • 1xComponent A200ml Bottle
  • 1xComponent B200ml Bottle
  • 1xComponent C200ml Bottle
  • 1xKH Plus200ml/6.76 fl. oz.

The Aquaforest OceanGuard series of aquarium systems is the result of collaboration between the best engineers and marine aquarists in the business. From its crystal-clear OptiWhite glass to its durable waterproof cabinetry and smartly-designed cascading filtration chambers, the OceanGuard offers experience-based solutions to deliver the most optimal reefkeeping experience.

• Ultra-silent operation
• Waterproof, corrosion-resistant design for marine applications
• Tank, anti-vibrational foam mats, overflow box, plumbing, sump, and cabinet included
• Timeless, minimalistic design with interchangeable exterior panels for easy color changes
• Pre-assembled cabinetry constructed from marine yacht technology
• Guaranteed B31-certified safety with 4-year warranty

The Display Tank

• Highest transparency OptiWhite low-iron glass
• Durable rimless design tested by marine aquarists
• Even glass surface with distortion-free viewing
• Easy-to-clean and scratch-resistant
• All-black overflow, bottom, and rear glass
• Proprietary black silicone joints with guaranteed high water-tightness
• Professional antivibrational foam leveling mat

The Cabinet

• Waterproof high-pressure, marine-grade plywood construction
• Will not swell, absorb water, nor warp over time
• Corrosion-resistant to salt spray and chemical residue
• High-resistance joints with premium Japanese stainless steel hinges and A2 stainless steel screws
• Minimalistic design with interchangeable external cabinet panels for easy color changes
• Arrives pre-assembled for guaranteed reliability
• Designed to withstand up to 10x the weight of competitor stands

The Plumbing & Sump

• Durable PVC with dedicated hydraulics
• Increased pipe diameters for high system output
• Smartly designed cascading filtration chambers with filter socks
• Quick installation– no glue required
• Emergency pipe and quality gate valve for precise adjustment
• Self-leveling with quiet downflow
• Check valve to prevent water from flowing into the sump
• Near-silent downflow

Specifications

Dimensions

• Aquarium – 59.1″L x 25.6″W x 23.6″H
• Cabinet – 59.1″L x 25.6″W x 37″H
• Sump – 35.4″L x 19.9″W x 17.7″H
  • Return Pump Chamber – 16.14″L x 4.61″W
  • Skimmer Chamber – 16.14″L x 9.21″W(12.32″W without baffle)
  • Filter Chamber – 3.94″L x 17.09″W
  • RO Chamber – 11.22″L x 17.09″W

Volume

• Display Tank – 155 US Gallons
• System – 209 US Gallons

Plumbing

• Downpipe – 40mm
• Return Pump – (2x) 20mm
• Safety Drain – 32mm

Recommended Water Flow – 1320-1585 GPH

Recommended Skimmer – AF200 / AF200 IN

Recommended Media Reactor –AF110 Media Reactor

Glass Thickness – 15mm (5/8″)