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CUBE filter HF-AC

Replacement cartridge for the CUBE to improve water quality
  • Easy to replace
  • Filtered drinking water straight from your tap
  • Removes pesticides and other contaminants


The CUBE is equipped with an activated carbon filter and a hollow fiber filter. Together, these filters improve the quality of water by filtering out bacteria, chlorine, chemicals and pesticides. To ensure every delivery of water is free of bacteria, the filters must be replaced every 12 months regardless of the amount of water used. After 12 months, the CUBE will beep and the light on the CUBE tank will flash red to indicate that the filters need to be replaced.

Shipping and return information

The CUBE filter cartridge does not need to be returned.