Oase FiltoMatic CWS 25000


Oase FiltoMatic CWS 25000

  • Up to 40% power savings thanks to UVC unit that is activated as needed (as compared to devices without power saving function in continuous operation)
  • Virtually invisible, the filter device can be buried to 70 % of the device height
  • Low maintenance and user friendly
SKU: 4010052509259 Category: Tags: , ,


Oase FiltoMatic CWS 25000

The Oase FiltoMatic CWS 25000 is an intelligent pond filter that not only cleans ponds up to 25 m³, with fish up to 12.5 m³, but also gets rid of its own dirt inside. Thanks to the permanent temperature measurement of the water, the control unit starts the integrated 24 watt UVC clarifier reflector technology and its patented cleaning function independently and as required. This enables electricity savings of up to 40%. The intelligence pays off. The control unit also automatically activates the sludge pump, which conveys the dirt out of the filter. This also reduces the growth of thread algae through permanent nutrient discharge. Cleaning the outside of the filter sponges is almost as easy and clean – without getting your hands dirty. Trust in OASE quality, because you receive a total of up to 3 years guarantee – 2 plus 1 year requirement guarantee as well as the OASE clear water guarantee.

  • Intelligent control system adjusts the filtration capacity to the seasonal requirements of the pond
  • Up to 40% power savings thanks to UVC unit with patented self-cleaning that is activated as needed; also includes oxygen enrichment
  • Incl. OASE Clear Water Guarantee
  • Virtually invisible, the filter device can be buried to 70% of the device height
  • Cleaning effort is reduced thanks to automatic sludge discharge of the filter
  • Convenient cleaning of the filter foams
  • Long service life and high quality filter sponges offer the best conditions for the filter biology
  • Less string algae through continuous removal of phosphates and nutrients
  • Interval cleaning, UVC and pump function can also be controlled manually
  • Special space saving filter design
  • Determination of the specific replacement requirement of the bulb thanks to UVC operating hours meter
  • Easy installation, low maintenance and user friendly
  • Available in three different sizes
  • Suitable for ponds up to 25.0 m³
  • UVC with integrated stainless steel reflector for even more effective sterilization


Dimensions (L x W x H) mm 380 x 580 x 720
Rated voltage 230 V / 50 Hz
Power consumption W. 27
Power consumption, cleaning W. 54
Power cable length m 10.00
Net weight kg 13.92
Limited warranty Years 2 + 1
UVC power W. 24
Number of purple filter foams Units 4th
Number of red filter foams Units 2
Temperature display Digital
UVC operating hours meter 8000 h
Inlet connections mm 38
Inlet connections 1 ½ “
Outlet connections DN 75
Sludge discharge connections DN 40
Min. Flow rate l / h 3500
Max. Flow rate l / h 6000
Suitable for ponds up to max. 25.0
Suitable for ponds with fish stock 12.5
Suitable for ponds with koi 6.5

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