Gravity feed pond filters. - Filter System Biotec 5.1

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The Biotec filter range is an important component in the BIOsys system.

This is where Biotec 5.1 and Biotec 10.1 get really active. The polluted water is fed into the filter system with the help of an Aquamax filter pump. The optimized filter surfaces trap the pollution particles and thus clean the pond mechanically. Additionally, the filter develops the all important biological environment to enable the nitrification in oxygen-rich conditions (blue and red filter foams). During this process toxic nitrite compounds are converted into other harmless compounds.
Biotec 5.1 and Biotec 10.1 furthermore offer the required volume and a sufficiently large filter surface area for the second stage of the decomposition of nitrite compounds, the denitrification (green filter foams). Here, in an oxygen poor area, micro organisms help to convert the end product of the nitrification process into gaseous nitrogen which can escape from the pond.

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• Fish waste and food remnants, dead plants, as well as blossoms and leaves are quickly decomposed,
• Healthy pond climate thanks to clear algae free oxygen rich water.
• Special filter sponges (red and blue) for highly effective nitrification and de - nitrification (green)
• Overflow display at the intermediate lid indicts when maintenance required.
• Cleaning via the sludge drain by simply pulling the integrated slide valve.
• Pollution indicator and thermomometer for monitoring the water temperature.
• Guarantee for 3 years
• Delivered throughout mainland UK
  Oase products are normally delivered within 7 days.
  For deliveries outside UK telephone +44 116 267 7091