Super Protein Skimmer EXT (4 models available)

Super Protein Skimmer EXT (4 models available)

Ultimate Quality, Control and Performance.”

Did you know?

We are the first protein skimmer manufacturer in the world that designs and produces our own skimmer pumps. Our skimmer pumps have been specifically engineered to enhance and increase the efficiency of our protein skimmers.

Model No.: SRO-2000EXT, SRO-3000EXT, SRO-5000EXT, SRO-6000EXT


Features & Benefits

  • Big out-of-sump performance
  • Bubble Blaster Pump ultra effective for Air “shredding”
  • Maximum air injection Venturi system
  • High quality hand-made acrylic construction
  • Hybrid conical body for better foam fractionation
  • Precision water level control output valve
  • Over sized collection cup with drain
  • Automatic drainage system (not available 2000EXT)
  • Easy maintenance


Our SRO Series skimmer is catered especially to the segment of Hobbyist and Professional with larger aquarium of up to 10,000 litres (2,600 USGal). With advance features like a bubble diffusing chamber and a Hybrid Cone Body that reduces and stabilises foam production, it translates to less turbulence in the neck area, and increases the contact time for organic waste to rise for collection.

An oversized Air Silencer ensures quieter operation, while the airline mounting guarantees an unrestricted airflow, thus preventing kinks in the air line. With a bigger collection cup it can accommodate a massive amount of waste, which will reduce the cleaning frequency.

Powered by our very own Bubble Blaster Pump, which is renowned for its reliability and power.

Bubble Blaster (HY Skimmer Pump)

Our Bubble Blaster are specifically engineered for Protein Skimmer, with a clear volute which create intense amount of bubbling, much more than a conventional pump. While most other skimmer pumps in the market are water pumps fitted with a modified needle impeller, our Bubble Blaster pumps were the first pumps specially engineered to enhance and increase the efficiency of our protein skimmers.

Our pumps uses the rare earth magnet (Neodymium) which produces a lot more power than a regular Ferrite magnet, and can be up to 9 times more expensive.

An in-built Digital Circuit Board ensure that a constant flow rate is maintained, and prevent the pump from damage by controlling the directional start-up and RPM speed.

During pump operation, should a problem be detected, the pump will shut itself down to prevent damage.

Our Bubble Blaster Pump run silently, efficiently, and at a low temperature. Using Silicon Nitride impeller, which is much more wear resistant compared to ceramics, commonly used in other pumps. It can be run in both Wet or Dry conditions.

What's included

Article CodeItemsSRO-2000EXTSRO-3000EXTArticle CodeItemsSRO-5000EXTSRO-6000EXT
Model No.QtyModel No.QtyModel No.QtyModel No.Qty
aTop Cover11aTop Cover11
bCollection Cup11bCollection Cup11
cSilencer11cOverflow Hose11
dOverflow Hose11dSilencer11
eO Ring11eSkimmer Body11
fAir Hose11fO Ring11
gO Ring 0122gO Ring22
hVenturi11hAir Hose11
iO Ring11iVenturi11
jHY-PumpHY-2000S1HY-3000S1jO Ring11
kPlug/ Waste Drain Off11kHY-PumpHY-5000S1HY-5000S1
lO Ring11lPlug/ Waste Drain Off11
mSkimmer Body11mO Ring11
nGate Valve11nGate Valve11
oWater inlet11oWater inlet11
pNon-Syphon bar11pNon-Syphon bar11
sWater Outlet Pipe11sWater Outlet Pipe11
tAutomatic Drainage System11tAutomatic Drainage System11

Technical Data

1. Skimmer

ProductWet/DryPump PowerCup DiameterNeck DiameterFootprintHeightOutput Size
SRO-2000EXTDry25301706.71003.938029015.011.460023.60ø40mm (1-1/4″)
SRO-3000EXTDry30352007.91204.741034016.213.466026.00ø50 mm(1-1/2″)
SRO-5000EXTDry40552509.91405.547537518.714.868026.80ø50 mm(1-1/2″)
SRO-6000EXTDry405530011.81706.751543020.316.973028.80ø50 mm(1-1/2″)

2. Skimmer Pump

ProductModel No.Wet/DryPowerAir IntakeMaximum Flow RateConnection Size (outlet)

Explosion Charts

Explosion Chart for SRO-2000EXT




Explosion Chart for RO-RPS-2000EXT


Explosion Chart for SRO-3000EXT

Explosion Chart for RO-RPS-3000EXT

Explosion Chart for SRO-5000EXT and SRO-6000EXT


Explosion Chart for RO-RPS-5000EXT and RO-RPS-6000EXT


Not Available

Accessories / Parts