Red Sea

Reefer DC 900 Protein Skimmer

In stock

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Efficient. Quiet. Smart.

  • Three Reefer DC Skimmer models available (300, 600, & 900)
  • Self-Leveling Technology
  • Connects to the ReefBeat app
  • Powered by a Sicce skimmer pump


The Reefer DC protein skimmers feature a combination of self-leveling tech, high performance Sicce PSK DC controllable pumps, and the properly sized venturi, bubble diffuser, and skimmer body for optimal waste removal from saltwater aquariums. With three models to choose from, Red Sea has the perfect skimmer for aquariums ranging in size from 80 to 740 gallons. Best of all, Reefer DC Skimmers connect directly to the Red Sea ReefBeat app for even more control. 


Reefer DC 900 Skimmer recommended for tanks up to:

Light Bioload - 740 gallons

Medium Bioload - 500 gallons

Heavy Bioload - 240 gallons


Self-Leveling Technology

Never have a skimmer overflow again. When the sensor that monitors foam wetness and waste level is triggered, the Self-Leveling feature is activated. The intensity of the pump is immediately reduced to prevent over-skim, and then slowly adjusted until stable skimming is restored. This means that instead of turning off like most skimmers with a basic float switch system, your Reefer DC Skimmer will continue to oxygenate the water, while still preventing a messy overflow situation. 


Powered by the Sicce PSK DC-1200

At the heart of every great skimmer is a great pump. All Red Sea Reefer DC Skimmers utilize the time-tested and reliable Sicce PSK DC-1200. This means Reefer DC Skimmer owners will experience a quiet skimmer, low power consumption, controllable flow rates, and smart functionality.


Connects to the ReefBeat Eco-System

In addition to all the features you'd expect from a high-quality skimmer from Red Sea, the Reefer DC models also connect to the ReefBeat app to give you control and monitoring of your skimmer's status. If you have other ReefBeat connected gear on your aquarium, you can easily automate routines and set quick actions, so your equipment works together in perfect harmony.



Dimensions: 11.4"L x 10.6"W x 24.8"H or 12.6"L x 9.4"W x 24.8" H (depending on orientation option)

Pump: PSK DC-1200

Power Consumption: 30 W

Water Flow: 530 GPH

Air Flow: 900 Liters/Hour


What's Included?

Reefer DC 900 Protein Skimmer Body

Self-Leveling & Cup Overflow Sensors

Collection Cup with Neck Cleaner

Collection Cup Drain Hose with Valve

Air Silencer with Pump Feed Hose

Sicce PSK DC-1200 Pump


NOTE: ReefRun Dual Controller Required (Sold Separately)

More Information
SKU 251924
UPC 730773505104
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