FRAG 55.2 / White / No Lighting
FRAG 55.2 / White / No Lighting
Waterbox Aquariums


Regular price €999,00
Usually ships within 6 weeks.
Usually ships in 5-7 business days.

Defy reef keeping limits by utilizing the FRAG shallow depth to create the ultimate reef environment or aquaculture system.

Customer Reviews

Based on 1 review Write a review

What's Included

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”.

  • Starphire Ultra-Clear Glass
  • Ready to Assemble Plumbing
  • All Glass Sump System
  • Includes Filter Socks and Sock Silencers
  • UV Coated Plywood Cabinet
  • +Plus HD Edition Includes AI Hydra 32HD Lighting & HMS


REEF 70.2

FRAG 55.2

FRAG 85.3

FRAG 105.4


Defy reef keeping limits by utilizing the shallow depth of the FRAG to create the ultimate coral reef environment or aquaculture system.

Full Glass Overflow

Overflow boxes are constructed entirely of glass with water-etched weir teeth.

Dual Return Nozzles

Each side of the glass overflow box features adjustable return nozzles for precise water agitation.

Self-Leveling Mat

Includes a pre-seated, self-leveling foam mat, which keeps your aquarium level on uneven surfaces and reduces tension on the glass.

Straight-Edged Black Silicone

Utilizing a straight-edging technique, all silicone seams have exceptional strength and a clean appearance.


Each Waterbox has our laser-etched, floating logo inside the glass to prove authenticity.

Ultra-Clear Glass Aquariums

The use of licensed Starphire Ultra-Clear, low-iron glass on each side of the aquarium provides unparalleled clarity.


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.

Flexible Return Line

Accommodates your choice of any return pump by using a flexible hose.

Safety Drain

Diverts water into the filtration compartment preventing an overflow, in the event of a clog.


The FRAG system shines above the rest with our thoughtfully designed, sized and placed sump system.

Auto Top-off Reservoir

Dedicated sump chamber for the use of an auto top-off controller.

Pre-Cut Filter Sponge

Increases filtration and reduces micro-bubbles in the system.

Sock Silencer

Assists in reducing sound of water flowing from the cascading tier.

Filter Socks

Includes one 4” Mesh Filter Socks and one 4” 225 Micron Felt Filter Sock 

Sump Diagrams


Waterbox furniture is designed to elevate your living spaces with our first in class cabinetry and finishes.

Cabinet Finishes

Options include UV painted black or white with laminated black interior. Laminated Oak also available.

Soft Close Doors

PVC coated hinges with soft close doors.

Leveling Feet

Leveling feet to provide long-lasting support and stability.


Recessed push-open hardware.

Waterbox has partnered with AquaIllumination to create the ultimate aquatic environment with our +PLUS HD Edition aquarium bundles.

FRAG 55.2
(1) AI HMS

FRAG 85.3
(2) AI HMS

FRAG 105.4
(2) AI HMS

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

Waterbox Official Facebook Group

Join the Waterbox Official Facebook group to get inspired.  Post questions, ask for help, or just show off your aquarium. The community is here to help and join you on your journey to a successful and healthy aquarium.



A simple way to choose the right equipment for your aquarium.

Combined with AquaIllumination signature lighting schedules, setup has never been easier.

MyAI App Blueprint

Download the customized lighting scheduled specifically designed for fish only.

Download Blueprint

Filtration and Circulation Recommended Equipment

Return Pump

The purpose of a return pump is to circulate water from the sump into the main display area. *Barb and Screen Kit required for compatibility with Waterbox Plumbing Kit.

Protein Skimmer

Protein skimmers help maintain low nitrate levels by preventing nitrate buildup. They remove organic waste before it has a chance to break down and release nitrogen compounds.

FRAG 55.2 - Nyos Quantum 120
FRAG 85.3 - Nyos Quantum 120
FRAG 105.4 - Nyos Quantum 120 or 160

Media Reactor

The Nyos ® TORQ ® is a new type of high-performance system reactor with a modular design for all types of filter media such as activated carbon, phosphate adsorber, zeolite and biopellets.
*Requires Nyos TORQ Dock

FRAG 55.2 - Nyos TORQ .75 or 1.0
FRAG 85.3 - Nyos TORQ .75 or 1.0
FRAG 105.4 - Nyos TORQ .75 or 1.0

Filter Socks

Remove suspended debris and detritus, which often lead to excess dissolved organics, nitrate and phosphate.

Auto Top-Off

An auto top-off system is designed to automatically detect the water level in your tank with a sensor and move water from a reservoir into the display when necessary.

Customer Reviews

Based on 1 review Write a review