ATB Aquarium Technik BURIAN
Polní 1137, 691 42 Valtice

Protein skimmers

Normal size Deluxe external

  Price inquiry
Product inquiry
Series: ATB External
Catalogue number: 10028
EAN: 8594197902664
EAN (red): 8594197902671
Suitable for system volume up to:  
Low bio-load
4000 l
High bio-load
2500 l
Air volume: 4000 l/hod
Volume of water: 4000 l/h
Performance: 50 W
Dimensions: 500 x 450 x 750 mm
Packaging: box 650 x 350 x 300 mm
Weight: 8.60 kg
Water level height in the sump: 22 cm
For tanks up to: 4000 l
Warranty (months): 60
  • Description
  • Video
  • Product inquiry


Normal size Deluxe external

ATB protein skimmers have achieved a perfect balance between the intake air ratio and the volume of water in order to achieve a constant, stable foam volume and turbulence elimination. The company ATB introduced the world's first skimmer with a revolutionary conical shape in 2001. Thanks to this, the contact time of the air and water is greatly increased, thus increasing the efficiency of the filtration process in the reaction chamber. By combining this effect with consistent micro bubble formation created by Airstar air pumps, you get a recipe for uncompromising performance that both amateur and professional aquarists require.



  • extremely quiet, economical and reliable Sicce SDC 4000 (24V) pump with power control, WiFi connectivity and smart phone control
  • 5 year warranty
  • ContrAll software for free, compatible with Apex systems
  • Simple maintenance
  • Highly polished edges
  • Entire construction made of white PVC
  • Conical part of skimmer made from high quality transparent PET-G without seams
  • Skimmer and pump design adapted for external use outside the sump
  • Skimmer needs to be supplemented with return pump Airstar 5000 W
  • Ozone port
  • Waste drain in cup of skimmer
  • Titanium screws
  • Available in red (model 10028R)
  • A double sieve and double expansion chamber to extend contact time
  • Lifetime service support
  • For tanks up to 4000 l


  • Automatic pot cleaning system
  • Automatic overflow protection of skimmer pot

Note: Try to avoid dispensing a high iodine content near the white part of the PVC

WATCH OUT for replicas of the original and patented ATB design.


Product inquiry