Red Sea REEFER XXL 900

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The largest of all the red sea reefer aquariums. If you are looking for the biggest and best look no further than the reefer 900. This massive aquarium spans 8 feet across !

Rimless, 19mm / ¾” super-clear, beveled edge glass aquarium

Elegant, reinforced plywood Marine-Spec cabinet with aluminum support

Dual side-facing return pump outlets with fittings for one or two pumps

Enlarged overflow box for increased surface skimming

Unique split sump system for unsurpassed flexibility

Red Sea REEFER XXL 900

The Red Sea REEFER XXL 900 allows you to take reefscaping to another dimension. The XXL 900 is 65cm (25.6″) high & wide, and 200cm (79″) long with a 900 liter (240 gal) capacity. This unit introduces an enlarged overflow box with dual side-facing return pump outlets that provides ideal water circulation in the tanks with flows of up to 10,000 lph/2600gph.

Red Sea REEFER XXL 900 Inclusions

Rimless, 19mm / ¾” super-clear, beveled edge glass aquarium
Elegant, reinforced plywood Marine-Spec cabinet with aluminum support
Dual side-facing return pump outlets with fittings for one or two pumps
Enlarged overflow box for increased surface skimming
Unique split sump system for unsurpassed flexibility:

- Professional refugium-ready main sump with variable height skimmer chamber and micron filter bags and media cups
- Extension sump (60 liters/ 16 gal)
  - used as a dedicated frag-tank or refugium OR
  - disconnected and used as an independent reservoir of 83 liters / 22 gal.

4 units of ReefLED 90 lighting with bespoke mounts (Deluxe models only)
A silent, regulated down-flow system with emergency overflow
Assembly-ready piping – no gluing required

Go to the REEFER XXL 900 Page >>

A unique feature of the XXL 900 is a split sump system that provides unsurpassed flexibility. The main sump is set for the main filtration functions with an optional refugium chamber and a dedicated adjustable height skimmer chamber.

The sump extension (60 liters/16 gal) can be:

connected to the main sump and used for additional filtration,
used as a larger refugium,
used as a dedicated frag tank, or
set up as an independent unit and used as a full-size RO reservoir or saltwater reservoir for automated water changes.

Watch the 900 beast video so you can see it for yourself!