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Reverse Osmosis purification

Aquaporin Inside™ RO Filter Cartridge

This product has been replaced by ADD541RO/79.

This product has been replaced by ADD541RO/79.

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This product has been replaced by ADD541RO/79.

  • Reverse Osmosis with Aquaporin Inside™
  • 5-layers: PP - ACF - PP - RO - postACF
  • 12 months or 2,000L performance
  • Compatible with ADD6901, ADD6902, ADD6912

Aquaporin Inside™ Reverse Osmosis

Harnessing the power of nature. This reverse osmosis system uses a biomimetic membrane with aquaporin proteins — the same proteins found in nature that help water pass through cell membranes. It effectively filters out harmful substances down to 0.0001 micron. Aquaporin Inside™ technology, developed by Aquaporin A/S (Denmark), has been tested in collaboration with NASA and the European Space Agency (ESA) for use in space missions—demonstrating outstanding innovation, reliability, and performance.

Excellent filtration efficiency

Traditional RO systems are often inefficient, typically wasting 9 to 12 litres of water for every 3 litres of purified water produced — a recovery rate of just 20%. This level of water waste is a concern, particularly in regions facing water shortages. In contrast, the Philips cartridge used in this RO water station achieves 75% water recovery: it produces 3 litres of purified water with only 1 litre of water going to the drain, offering a more sustainable and efficient filtration solution.

QuickTwist filter replacement

Horizontal placement and QuickTwist design for easy filter replacement; no on-site customer service required.

2,000L filtration capacity

Technical Specifications
  • Filtration performance

    Chlorine reduction

    Yes

    Filtration level

    4-stage

    Pesticides reduction

    Yes

    Water hardness reduction

    Yes

    Filter precision

    RO: 0.0001 µm  µm

    Lead reduction

    Yes

    PFOA reduction

    Yes

    Recommended filter lifetime

    12 months**

    PFOS reduction

    Yes

  • Input water conditions

    Input water temperature

    5-38  °C

  • * Tested by 3rd party testing agency under laboratory conditions. The contaminants or other substances reduced by this water filter are not necessarily in all users' water.
  • ** Tested by 3rd party testing agency under laboratory conditions.
  • * Tested by 3rd party testing agency under laboratory conditions. The contaminants or other substances reduced by this water filter are not necessarily in all users' water.
  • ** Tested by 3rd party testing agency under laboratory conditions.