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WAATR Purist Filter (3-pack)

Replacement filters for WAATR PureMax 4D

Item # 383PUR3PK

Item # 383PUR3PK

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About the WAATR Purist Filter (3-pack)

James Ralston

The Purist filter is the simplest type of replacement filter for all sizes of WAATR PureMax 4D bottles. It uses advanced charcoal filtration to remove the "bad stuff" from your water, so what you drink will be healthy and great-tasting.

Product highlights:

  • works with all sizes of WAATR PureMax 4D bottles
  • uses a proprietary blend of coconut charcoal and ion-exchange resin to remove contaminants
  • reduces lead, mercury, manganese, zinc, iron, copper, benzene, and chlorine
  • eliminates particulate matter and debris
  • each filter can treat up to 120 liters of water
    • lasts about 60 days at an average water consumption of 2 liters per day
  • warranty: 60 days
  • MFR # PM-PUR-3PK

What's in the box:

  • 3 PureMax Purist filter cartridges
  • Flow Restrictor
  • "Attention" card

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More details on the WAATR Purist Filter (3-pack)

Research Team

Product Research


Overview: The PureMax Purist Filter from WAATR captures solid particles and contaminants that may be harmful to your health. Each filter has the capacity to filter around 120 liters of water, and will last about 60 days when you consume an average of 2 liters of water per day. Three filters and a flow restrictor are included in the box. The filters work with all sizes of PureMax water bottles.

State-of-the Art Filtration: The PureMax Purist Filter is powered by an advanced blend of coconut charcoal and ion-exchange resin to reduce key contaminants such as Lead, Mercury, Manganese, Zinc, Iron, Copper, Benzene, and Chlorine (for taste and odor). It also eliminates particulates and debris from your water.

Filter Priming: Before installing a new filter, it must be primed by soaking it in 1 liter of water for about 15 minutes. Then flush the filter cartridge under running water for two minutes.

Filter Analysis: WAATR will analyze your used filters to let you know what contaminants they find, and how they can affect your health. The company will not cover shipping of used filters.

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