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Coral Box D300 Plus DC Skimmer

You Save$25.00 (11%)
Shipping: Can send to Worldwide except USA
Weight: 0.1 kg
Want Review Discount ? Require a Video + Photo Review on post in Forum please contact for us

24/7/2014 Pre Order Now (August Send out)

Coral Box DC D300 Protein Skimmer is come from FS Design . Provides 

 energy saving, high efficiency, silent!

The new development of the barrel body, water, bubbles rise in a smooth, efficient discharge of the waste tank to make the water can remain stable

More rapid demolition of the structure of the barrel body so that equipment maintenance is no longer a burden

Forming the outlet structure and the integration of the barrel body so that the water level to adjust more smoothly.

Attention :D300 Plus is cannot delivery to USA


  • Cone shaped Skimmer provides more steady accumulation bubble processing efficiency.
  • New intake silencer device make more silent
  • Jebao DC1200 Pump, can using Controller more easy Adjustable on the flow rate, the best water level from 30% to 100%, around 15cm to 30cm. Flexiable to change !


  • Suitable for 150L to 350L Tank
  • Jebao DC1200 Pump
  • Watt :4W to 10W
  • Power : 110v to 240V 50/60hz
  • Pump Capacitly : 400 to 1200Litres /hours
  • Size :145x145x410mm
  • Water Level Sensor Function to Avoid OverFlow
  • 10/30/50Mins Feed Mode to provides more time for change water and feeding time
  • Auto Drop 2 Speed 1 hours when Feed Mode Pause. It's can avoid overflow when change water or water level not stable
  • 3D Diffuser, different with traditional diffuser, the water will swirl and increase more reactor time


  • Suitable for 150L to 500L Tank
  • CoralBox DCA1200 Pump
  • Watt :4W to 10W
  • Power : 110v to 240V 50/60hz
  • Pump Capacitly : 400 to 1200Litres /hours
  • Size : 150x150x475mm

Customer Demo Video


Open Box and Demo Demo

Coral Box D300 First Using

CoralBOx D700 Protein Skimmer Review


Customer Youtube Video



Average Customer Rating: 4.8 based on 10 reviews. Write a review.

Flow (Guest)
Received wrong skimmer
Ordered D300 plus. Received D300. Evidently the plus model is not for sale in the U.S. Custom service stated they are the same except the plus model has a float switch. This is not what is advertised. I am happy with the D300 though. Super quiet and easy to tune. Pulls dark skimmate. Great little skimmer.
Piotr (Guest)
Very good skimmer
Great skimmer for a vary low price. Silent and pulls out a lot of foam.
Ronald (Guest)
Sehr guter Abschäumer zum fairen Preis.
Great price, excellent skimmer
Great price, cheapest I could find other than a nasty aqua one skimmer, sturdy packaging. great build quality and works like a charm. Silent operation.
Note to first time users. When I first installed it anything over half power on the pump controller caused the motor to have a whir noise. Not too load but enough to maybe be disappointed but after running for 3 hours at half power there is no whir noise when on full power.
excellent skimmer!!!!
Skimmer is an excellent !!!!! has a pretty good performance, highly I recommend them .

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