PB (Pure Blue) Membrane - Dupure
PB (Pure Blue) Membrane - Dupure

PB (Pure Blue) Membrane

$183.98

The PB Membrane is the middle replacement filter for the Pure Blue Reverse Osmosis (RO) Drinking Water System.
For optimal performance and clean, great-tasting water, we recommend replacing this filter every 2–3 years.

Note: This listing is only for the membrane filter. It does not include the Pre/Post RO replacement filters, which can be found here.

Compatibility Information

  • Compatible With: Pure Blue (PB) Reverse Osmosis Systems

  • Not Compatible With: Ultra Drinking Water Systems

    • If your system has the word “Ultra” or Platinum printed on it and the filters are white or silver in color, these are not the correct filters. The correct Ultra filters can be found here.

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