Performance Claims

AMWAY is one manufacturer that thoroughly tests its products to verify their performance. AMWAY employs a team of scientists and engineers dedicated exclusively to water treatment system development. They have tested eSpring Water Treatment System extensively to verify performance claims.​


Carbon Block Filter Performance Claims:

  • Certified by NSF International under NSF/ANSI Standards 42, and 53
  • Improves taste, odor, and clarity of water
  • Does not remove beneficial minerals such as calcium, magnesium, and fluoride
  • Reduces particulates down to 0.2 microns, including sediment, dirt, and scale

Ultraviolet Light Technology Performance Claims:

  • Certified by NSF International under NSF/ANSI Standard 55
  • Based on third party testing, eSpring delivers a UV dose of 40 mJ/cm2, which is capable of destroying over 99.99% of waterborne disease-causing bacteria and viruses

eSpring Water Treatment System Performance Claims:

  • The cartridge treats 5000 liters (1,320 gallons) of water or one year
  • Convenient, replaceable all-in-one filter and UV lamp cartridge
  • More convenient than bottled water
  • Easily attaches to most standard kitchen water faucets without special tools or plumbing connections
  • System monitor indicates remaining carbon filter and UV lamp life
  • Uses exclusive, patented technology