top of page
Red Sea Reefer-S 850 G2 225 Gal Complete System -White

Red Sea Reefer-S 850 G2 225 Gal Complete System -White

SKU: T1085


Super-sized Premium Reef-Ready Systems. 5-year extended warranty, Superior Aluminum super-structure. 225 Gallons, White Colour

This is a Special Order item. Shipping charges apply. Estimate delivery time for all special-order items will be 3-4 business weeks subject to stock availability from the applicable manufacturer.

Deeper and wider dimensions to create your dream reefscape !!



1. 19mm ultra-clear glass - The 19mm low-iron glass provides a superior clarity, showing the true colors of your reef inhabitants.


2. Fortified internal framed aquarium - REEFER-S aquariums sport an elegant jet-black internal frame, which fortifies the 19mm thick ultra-clear glass.


3. Dual pump returns - The dual side-facing return pump outlets create an optimal flow in the aquarium. The outlets can be attached to a single or dual pumps.


4. Surface skimmer - The central overflow box is has a large surface skimmer, with removable comb parts for periodic cleaning.


5. Silent downflow system - The regulated silent downflow system comes with an improved, high precision valve for finer flow adjustments, as well as an emergency downflow bypass pipe, with unrestricted flow to the sump.


6. Aluminum marine spec cabinet - The marine-spec cabinet has a replaceable exterior, attached to a superior and robust aluminum super structure.


7. Assembly-ready piping - No gluing required! All pipes are preformed with quick connectors at all joins. Bulkhead connectors suitable for both Metric and USA standard pipes can be purchased separately, allowing you to customize your sump piping.


8. High precision valve - Silent downflow system with a new high precision valve, enabling finer flow adjustments.


9. ReefMat Ready - Plug & Play instalation for ReefMat 500/1200, together with Refugium.


10. Professional main sump - The main sump is refugium-ready, containing all the filtration functions, and has an adjustable height skimmer chamber, enabling you to set the water level between 20-28cm (7.9”-11”) for optimal skimmer performance.


11. Extension sump - The extension sump can be used for a dedicated frag tank, a larger refugium, or simply for extra filtration. Alternatively, the extension sump can be disconnected from main sump, and used as an R/O reservoir or for saltwater changes.


12. Chiller & hardware chamber - All REEFER-S models come with a separate chamber for a chiller, controllers or other equipment.


13. Control panel - Provides easy mounting and access for controllers and other equipment. *Actual color of cabinet interior is black.



14. Hidden adjustable feet - The adjustable feet allow perfect levelling on any surface, and are hidden by the cabinet exterior for a more elegant look.



Watch a live, actual-size REEFER system in your home!  Use the AR module to see what your chosen system looks like in your designated spot.

Click here for more information

bottom of page