BioPress Pressurised Pond Filters | OASE Filtration
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BioPress Pressurised Filters

The OASE BioPress pond filters are entry level pressurised filters and include an Ultraviolet Clarifier (UVC) for eradicating pathogens and green water (single celled algae). The pressurised filter housing means you can pump the cleansed pond water up to a small watercourse or feature. Biopress filters incorporate a simple easy clean system for in-situ filter foam cleaning. The BioPress filter range are suitable for ponds from 4,000 - 10,000 litres.

BioPress Filters Explained

The OASE BioPress filters are a pondside pressurised filter which features a built-in UV Clarifier for optimal water clarity and filtration. Capable of diverse installation options these filters can be installed above or below water level and can be partially buried in up to the lid.

The BioPress filter is suitable for fish keeping in ponds with small hardy fish varieties and small Koi and guarantees great water clarity and condition. The filter chamber houses coarse and fine filter sponges to trap large and small particles whilst housing a large colony of beneficial bacteria to breakdown fish waste.

The Easy-Clean mechanism makes filter maintenance extremely simple.  Pulling the handle the filter foams are squeezed to release surface debris and trapped waste which will then pass out through the filter outlet.

  • Built-in UV Clarifier for optimal water clarity and condition
  • Simple maintenance due to the Easy-Clean mechanism
  • Diverse installation options
  • Compact and easy to disguise
  • Suitable for small Koi ponds up to 2500 Litres

Click here to see our complete range of pond filters


Choosing the most suitable BioPress Filter for your pond.

BioPress Filter Selection Chart

BioPress Replacement Foams & UV Bulbs

Filter ModelFoam SetReplacement Ultraviolet Bulb
BioPress 4000Complete Foam Set7 Watt Lamp
BioPress 6000Complete Foam Set9 Watt Lamp
BioPress 10000 Complete Foam Set11 Watt Lamp

Click here for all BioPress Spare Parts