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EWG’s UPDATED Water Filter Buying Guide

Wednesday, February 27, 2013

EWG’s UPDATED Water Filter Buying Guide

Find the right filter for your water – and budget

EWG's Water Filter Buying Guide

How to choose a filter system that meets your needs

Tupperware Eco by Tupperware Water Filter Pitcher

Manufactured by
System type
Rated lifespan
80 gallons
Filter technology

California Department of Public Health Certification

Certification number: 10-2049
California certifies this filter reduces: Zinc, Mercury (total inorganic), Copper, Chlorine, Cadmium (total), .
Notes: Do not use with water that is microbiologically unsafe or of unknown quality, without adequate disinfection before or after the system.

NSF Certification

NSF certifies that this filter reduces: Cadmium; Chlorine; Copper; Mercury; Nominal Particulate Class V; Taste/Odor; Zinc


Find a filter that works best for you:

Water filter type
Filter technology
Certified to reduce

see more contaminants

Updated March 28, 2013

Key Issues: