FRAG
FRAG | 85 - 165 Gallons
All Models include aquarium, cabinet, and sump filtration system.
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The Waterbox FRAG systems are an industry first. The FRAG series provides advanced hobbyists a way create the ultimate shallow reef aquarium. The FRAG height is 16” compared to the typical 21-24”.
Full Glass Overflow
Overflow boxes are constructed entirely of glass with water-etched weir teeth.
Dual Adjustable Return Nozzles
Each side of the glass overflow box features adjustable return nozzles for precise water agitation.
Glass Overflow Lid
Each Waterbox has an overflow cover with unique branding.
Unique Height of 16"
Overflow boxes are constructed entirely of glass with water-etched weir teeth.

Plumbing
Our engineers have designed the FRAG with a ready to assemble plumbing kit that provides easy installation without any gluing required.

Quick Connect Assembly
Assembly is quick and easy with no gluing required
Precision Gate Valve
Controls the flow through the drains, ensuring quiet operation.
Safety Drain
Diverts water into the filtration compartment preventing an overflow, in the event of a clog.
Dual-Manifold
Additional valves available for optional equipment.
*Available on the FRAG 145.5 and FRAG 165.6
Flexible Return Line
Accommodates your choice of return pump by using a flexible hose.
A Reef Ready Sump System
The FRAG system shines above the rest with our thoughtfully designed, sized and placed sump system.
Stability and Longevity
Waterbox furniture is designed to elevate your living spaces with our first in class cabinetry and finishes.
Soft-Close Doors
PVC coated hinges with soft close doors.
Leveling Feet
Leveling feet to provide long-lasting support and stability.
Push-Open Doors
Recessed push-open hardware.

Waterbox has partnered with AquaIllumination and Ecotech Marine to create the ultimate aquatic environment with our +PLUS HD and +PLUS XR Edition aquarium bundles.
FRAG 85.3
PLUS HD:
(2) AI HYDRA 32HD
(2) AI HMS
PLUS XR: (U.S. Only)
(2) RADION XR15 G5 Blue
(2) RADION RMS
FRAG 105.4
PLUS HD:
(2) AI HYDRA 32HD
(2) AI HMS
PLUS XR: (U.S. Only)
(2) RADION XR15 G5 Blue
(2) RADION RMS
FRAG 145.5
PLUS HD:
(3) AI HYDRA 32HD
(3) AI HMS
PLUS XR: (U.S. Only)
(3) RADION XR30 G5 Blue
(3) RADION RMS
FRAG 165.6
PLUS HD:
(4) AI HYDRA 32HD
(4) AI HMS
PLUS XR: (U.S. Only)
(4) RADION XR30 G5 Blue
(4) RADION RMS
*If you would like to purchase XR15 G5 PRO instead of XR15 G5 Blue, you may do so by purchasing separately.

Overflow mounted lights will only work with Waterbox specific HMS brackets.

MyAI App Blueprint
Download the customized lighting scheduled specifically designed for fish only.
- Download Fish Only Blueprint
- Download Soft Corals Blueprint
- Download Mixed Reef Only



Quick Comparison
FRAG | REEF | |
---|---|---|
Display | ||
All Waterbox Aquariums include Starphire Ultra-Clear glass, straight-edged black silicone, and pre-glued self-leveling mat. | ||
Gallons/Liters | 84.6G/320L - 166G/628L | 102.4G/387L - 215G/813L |
Length | 35.4" - 72.3" | 35.4" - 72.3" |
Depth | 23.6" - 25.3" | 23.6" - 25.3" |
Height | 16.1" | 21.7" - 23.6" |
Filtration | ||
Plumbing Kit | x | x |
Sump | x | x |
Removable Refugium Divider Plate | 145.5 & 165.6 | 180.5 & 220.6 |
Manifold | x | x |
Overflow Type | Full Glass overflow box | Full Glass overflow box |
ATO Internal/External | Internal / External (145.5 & 165.6) | Internal / External (180.5 & 220.6) |
Includes filter media/sponges | - | - |
Includes return pump | - | - |
Cabinetry | ||
All Cabinets include soft-close hinges, leveling feet, and push-open hardware. | ||
UV Painted Plywood | x | x |
Laminated Plywood | - | - |