Bigger than ever!

REEFER 3XL 900 & XXL 750 V3

REEFER™ systems have just gotten even larger. The REEFER triple X 900 (3XL 900), together with a new and improved configuration for the REEFER XXL 750 V3 systems, take reefkeeping to another dimension.

With a net operating volume of 900 liter / 240 gal, the new REEFER 3XL 900 is an impressive reef system that provides unsurpassed depth and dimension to the reefscaping. 200cm / 79” long, and 65cm / 25.6” high and wide, the REEFER 3XL 900 gives hobbyists the freedom to create a truly spectacular reef.

Both the 3XL 900 and revised XXL 750 V3 are constructed using 19mm ultra-clear glass and sit on heavy-duty plywood cabinets with aluminum supports to ensure the longevity of the system.

To complement the 3XL 900, 4 units of Red Sea’s ReefLED^® 90 or 3 units of ReefLED 160S lighting units will provide ideal lighting for a full SPS system while the REEFER 900 skimmer will maintain perfect water quality.

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Red Sea Reef Systems

Red Sea REEFER™ Systems

REEFER 3XL 900

Reviews

REEFER 3XL 900 – What’s included:

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) can be used as a dedicated frag-tank or refugium. Alternatively, it can be disconnected and used as an independent reservoir of 83 liters / 22 gal.

4 units of ReefLED 90 or 3 units of ReefLED 160S lighting with bespoke mounts (Deluxe models only)
A silent, regulated down-flow system with emergency overflow
Assembly-ready piping – no gluing required

REEFER XXL 750 V3 – What’s included:

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 single or dual pumps
4 units of ReefLED 90 or 3 units of ReefLED 160S lighting with bespoke mounts (Deluxe models only)
A silent, regulated down-flow system with emergency overflow
Assembly-ready piping – no gluing required

Unmatched water circulation & surface skimming

Maintaining the familiar rimless format and clean lines of the REEFER series, the 3XL 900 introduces an enlarged overflow box with dual side-facing return pump outlets and increased surface skimming that provides ideal water circulation in the tanks with flows of up to 10,000 lph / 2600 gph. The new dual return system and the enlarged overflow developed for the 3XL 900 have also been implemented on the XXL 750 V3, giving it a new look and significantly improved flow dynamics and surface skimming. Both systems come complete with fittings to attach either single or dual return pumps.

The new split sump - unsurpassed flexibility

A unique feature of the 3XL 900 is a split sump system that provides unmatched 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 can be connected to the main sump and used for additional filtration, as a larger refugium or even as a dedicated frag tank. Alternatively, it can be set up as an independent unit and used as a full-size RO reservoir or saltwater reservoir for automated water changes.

3-Year Extended Limited Warranty

As part of our continued commitment and support of our products, we have extended the warranty on the glass aquarium of all of our tanks to 3 years from the purchase date for original purchasers (2 years standard warranty+1 additional year glass warranty subject to registration of new systems within 60 days of purchase).