Aqua Marin 900 Pro

Carefully designed and constructed by experienced fishkeepers, this 250 litre Aqua Marin 900 Pro marine aquarium has some brilliant new and unique features.

Now available in store.

Letterbox style weir with D-D Ultra-Flow Weir Comb allows for maximum water movement with minimum footprint within the aquarium, whilst capturing larger debris before entering the sump. Unique vertical and horizontal drain slots that allows around 30% to 50% more water to flow through compared to a vertical type weir - which allows you to use return pumps with higher flow rates.

Vivarium style sump reduces evaporation, noise and heat loss. Includes: bracket to hold two 4” filter socks, skimmer chamber, bubble trap, spacious return pump compartment and a top up chamber. The filter sock bracket can be removed for the D-D Clarisea 3000 filter unit, which fits perfectly.

Random Flow Generator™ return outlets produce random flow pattern which encourages coral growth and recreates tidal currents, with no moving parts - so minimal maintenance and silent operation!

Available in Hickory, Mekong, matt black and matt white:

Internal shelf above the sump houses a six-way electrical socket for all your equipment to be easily and safely plugged in.

Air gap at the bottom of the cabinet doors ensures good circulation and helps prevent a build up of excess moisture.

Volume: approx. 250 litres


Aquarium: 90cm (L) x 50cm (W) x 53cm (H)

Cabinet: 90cm (L) x 50cm (W) x 88cm (H)

Sump: 77.5cm (L) x 40cm (W) x 6cm (H)


- Aquarium

- Cabinet

- Vivarium style sump,

- Two filter socks

- All the required pipework

Exclusively available from us, we are leading the way in innovation and responsible fishkeeping procedures.