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The best value for your money

Dual Intake + Dual Needle Wheel Protein Skimmer
Near-Silent
Precision Front Dial
Dual Intake
Dual Needle Wheel
Overflow Protection
DC Flow Control
Feed Mode
Start Delay

Patented Dual Needle Wheel Design

Integrated, efficient and streamline

Near-silent Operation With Sine Wave Technology

Sine Wave Pattern

Electricity current alternates in a much smoother pendulum while using Sine Wave Technology
Sine Wave Technology Decibel Level.
 

Traditional Pattern

Electricity current alternates in a very sharp pattern while using traditional technology
Traditional technology Decibel Level.
 

Highly Integrated, Efficient, and Streamlined Design

Key Components:

1. Collection Cup

2. Water Level Regulator

3. Bubble Cup

4. Water Level Indicators

5. Dual Outlets

6. Water Inlet

*(Right inlet fully adjustable)

7. Water Outlet

8. Overflow Sensor

9. Integrated Silencer

10. Air Inlet

11. Air Tube

12. Quick-Release Mechanism

Generation 2: Quieter and Smarter Performance

  • Spiral chamber design for enhanced noise reduction
  • Fully adjustable right water inlet for precise control
  • Optimized air-to-water ratio produces finer, denser micro-bubbles for superior skimming efficiency
  • Single-intake mode enables dual filtration pathways, significantly enhancing overall performance
  • Precise internal water level adjustment accommodates varying sump depths

DC-Powered Protein Skimmer with Advanced Smart Controller

Controllers:

SK2200 Model

SK2400 / SK2600 / SK2800 Models

Advanced Features:

  • Feeding mode, overflow protection, startup delay, and additional intelligent functions
  • Overflow protection prevents backflow of organic waste into the aquarium
  • During overflow detection, the pump automatically reduces to Level 1 speed to sustain oxygenation
  • Intelligent speed reduction (rather than full shutdown) minimizes water parameter fluctuations
  • Controller automatically restores original operating speed once the sensor confirms the collection cup has been emptied

(Red indicator icon signals active overflow condition)

Quick-Release Design for Effortless Maintenance

The innovative quick-release system simplifies cleaning and routine maintenance, setting this skimmer apart from conventional models.

Standout Innovations:

Dual Water Inlets and Optimized Reaction Chamber

Smooth Bubble Ascent. Efficient Water Flow.

Comprehensive Maintenance Features

Detachable and fully cleanable silencer for thorough upkeep

Configuration

High Bioload

Suitable for reef aquariums with many corals, invertebrates, anemones, and fishes; or fish-only aquariums with a lot of fishes.

Medium Bioload

Suitable for reef aquariums with some corals, invertebrates, anemones, and fishes; or fish-only aquariums with some fishes.

Low Bioload

Suitable for reef aquariums with only a few corals, invertebrates, anemones, and fishes; or fish-only aquariums with a few fishes.

MJ-SK2200 MJ-SK2400 MJ-SK2600 MJ-SK2800
High Bioload 260L / 69gal 400L / 105gal 650L / 171gal 900L / 237gal
Medium Bioload 455L / 120gal 700L / 185gal 1200L / 317gal 1800L / 475gal
Low Bioload 650L / 171gal 1000L / 264gal 2000L / 528gal 2700L / 713gal

Product Specification

 Model MJ-SK2200 MJ-SK2400  MJ-SK2600 MJ-SK2800
Wattage 15w 25w  45w 50w
High Bioload 260L / 69gal 400L / 105gal 650L / 171gal 900L / 237gal
Medium Bioload 455L / 120gal 700L / 185gal 1200L / 317gal  1800L / 475gal
Low Bioload 650L / 171gal 1000L / 264gal 2000L / 528gal  2700L / 713gal
Water Level 6¼"-7⅞"
16-20cm		 7⅛"-8⅝"
18-22cm		  7½" - 9"
19-23cm		 7⅞"-9½"
20-24cm
Height 18⅝"
474mm		 21⅞"
555.5mm		 22⅜"
567mm 		 23⅝" 
600mm
Body Width 6¾"x6¾"
175x171mm		 8¼"x8"
207x203mm		 10¾"x8½"
276x220mm 		 11½"x9¾ "
290x250mm
 Water Flow 500LPH / 158GPH 1000LPH / 263GPH 1400LPH / 368GPH  1600LPH / 421GPH
Air Intake 300LPH / 79GPH 600LPH / 158GPH 700LPH / 184GPH  800LPH / 211GPH