D-D Reef-Pro 600 Aquarium & Cabinet

As passionate aquarium hobbyists, each new setup brings an opportunity to fine-tune our designs and evolve toward the ideal reef system. With the D-D Reef-Pro Aquarium, weve distilled decades of continuous innovation into what we consider the ultimate systemversatile, affordable, and perfect for both novice and experienced aquarists. Every detail has been carefully considered to offer a robust, user-friendly aquarium that can meet even the most demanding expectations, while including all the essential features for a thriving reef.

Aquarium Features

• Ultra-Clear Glass: Crafted from low-iron, high-clarity glass with a braceless design and polished edges for a completely unobstructed view of your reef.
• Optimized Dimensions: A wider-than-tall aspect ratio enhances visibility, simplifies aquascaping, and facilitates coral placement.
• Invisible Weir Box: A sleek black glass design minimizes visual intrusion and improves flow dynamics inside the tank.
• Advanced Overflow System: Multi-stage weir and twin overflow pipes ensure high turnover and silent, safe operationeven in power outage scenarios.
• Ultra-Flow Weir Comb: Unique vertical and horizontal slots increase flow capacity by 3050%, allowing higher return pump rates without raising water level.
• Seamless Compatibility: Designed for use with D-D Slimline lighting brackets, OTM rail systems, and AquaIllumination lighting.

Cabinet Features

• Extra-Tall Design: Offers an ideal viewing height and ample internal space for equipment and maintenance.
• Sturdy Construction: Manufactured in the UK using 36mm structural panels for superior strength and a premium furniture-like appearance.
• Ease of Access: Features removable, quick-release bi-fold doors and lacquer-coated, soft-close hinges for convenience and durability.
• Precision Leveling: Adjustable feet ensure perfect alignment on uneven floors, helping protect the aquarium and maintain an even water level.
• Ventilation Built-In: Designed with airflow in mind for both chiller and sump compartments.
• Pre-Assembled: Delivered ready to install with a high-quality, modern finish.

Sump Features

• Thoughtfully Designed Layout: Decades of experience distilled into a simple yet effective sump configuration optimized for both performance and silence.
• Ultra-Quiet Operation: The twin pipe overflow feeds into a silenced section, eliminating splashes and gurgles.
• Filter Sock Option: Includes a twin filter sock section with silencing plate (optional when ordering), easily replaceable with a ClariSea unit.
• ClariSea Ready: Pre-configured for quick integration of ClariSea fleece filtersno pipework modifications required.
• Versatile Equipment Chamber: Large central section accommodates skimmers, reactors, and other key hardware.
• Integrated Reservoir: Built-in top-off reservoir adjacent to the return pump chamber for convenience and compact design.

ClariSea Compatibility

The included ClariSea-ready sump and plumbing simplify installation of the award-winning fleece filter systemno cutting or adjustments needed. Ideal for removing detritus, microalgae, and suspended particles, ClariSea enhances water clarity and quality in both marine and freshwater systems. Continuously developed over four years, it’s suited for fish-breeding and coral propagation as well.

Flow Nozzles

Each system includes a 3D-printed flow generator and wide outlet nozzle, giving aquarists control to direct return flow precisely where its needed.

Ultra Flow Weir Comb

All D-D Reef-Pro tanks are fitted with the Ultra Flow Weir Comb, designed with a mix of vertical and horizontal slots to increase throughput while maintaining a lower water level. This smart design prevents overflow during power outages and allows higher flow without compromising stability. The weir comb is also easily removable for maintenance.

Technical Specifications

Display Tank

• Dimensions: 60 x 60 x 46 cm
• Glass: 10 mm low iron ultra-clear
• Volume: 138 litres
• Features: Pre-fitted base mat, black vinyl background, removable Ultra Flow Weir Comb

Sump

• Dimensions: 450 x 460 x 386 mm
• Skimmer/Equipment Chamber: 233 x 352 mm (20 cm depth)
• Return Pump Chamber: 155 x 185 mm
• Top-Up Reservoir: 80 x 448 x 360 mm (13L volume)
• Running Volume: 32 litres
• ClariSea ready

Pipework

• Main Overflow: 32 mm
• Emergency Overflow: 32 mm
• Return Pipe: 20 mm
• Includes Random Flow Generator

System

• Total Volume: 170 litres
• Features: Polished edges, black silicone joints
• Recommended Return Flow: 10001500 LPH

Cabinet

• Dimensions: 60 x 60 x 102 cm
• Features: Adjustable feet, modern design, built for strength and durability