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There will be delay in your delivery date due to high volume of delivery.
There will be delay in your delivery date due to high volume of delivery.

OASE BioPress Set 4000 (Pond Filter)

SKU OAS50499

Key Features, 

  • Clear water guaranteed through the ideal combination of filter, pump and UVC technology
  • Easy to maintain with patented cleaning function in the lid
  • Perfect to blend in to the surroundings as can be buried up to the lid



  • CLEAN: Effective combination of mechanical/biological cleaning and effective UVC technology
  • GUARANTEED: Includes OASE clear water guarantee
  • THE ONLY WAY IS UP: Ideal for feeding elevated watercourses
  • HATS OFF: Easier filter cleaning thanks to the patented cleaning function integrated in the lid
  • FAST & EASY: With all the required hose connections ‚Äď for quick and easy assembly



Dimensions (√ė x H)¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† ¬† mm¬† ¬† ¬† ¬†225 x 335
Rated voltage                                            230 V / 50 Hz
Power consumption UVC              W          11
Power consumption pump            W          25
Power cable length UVC m                         3.00
Power cable length pump             m          10.00
Net weight          kg                                    5.22
Guarantee          Years                                 2
UVC power         W                                      7
Number of blue filter foams         Units      1
Number of black filter foams        Units      2
Pollutant level indicator                               Yes
Temperature display                                    No
Inlet connections                            mm       19 / 25 / 32 / 38
Connections, outlet                        mm       19 / 25 / 32 / 38
Max. operating pressure                 bar        0.2
Suitable for ponds up to max.         m3        4.0
Suitable for ponds w/ fish stock      m3        2.0
Suitable for ponds w/  koi               m3        1.0