Alkaline Ionizer Water Filter ACF-3 Activated Carbon Filter for IONTECH Water Ionizer Model: IT-588.

The Activated Carbon Fiber (ACF) Filter contains higher absorption efficiency than coconut-shell granular carbon...

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Product Review

Alkaline Ionizer Water Filter ACF-3 Activated Carbon Filter for IONTECH Water Ionizer Model: IT-588.

The Activated Carbon Fiber (ACF) Filter contains higher absorption efficiency than coconut-shell granular carbon filters. ACF-3 Replacement Filter absorbs very fine impurities, chemicals, and pollutants such as chlorine, fluoride, heavy metals, agriculture pesticides, and more.

Activated Carbon Fiber (ACF) Filter is manufactured by Pentair, USA, a certified manufacturer with over 15 years of experience in water ionizer production. Pentair uses certified, industry-leading, USA manufacturing techniques that comply with the highest drinking water standards, such as Material Requirements Standard 42.

ACF-3 Filter Lifetime: 12,000 Liters (approx. 3,000 gallons)



  • Activated Carbon Filter has higher absorption efficiency than coconut shell granular carbon filters
  • Works with IonTech Alkaline Water Ionizers only
  • Industry-Leading Manufacturing Technique complies with the highest drinking water standards
  • Certified Manufacturer with over 15 years of experience
  • Long-Lasting - 3,000 Gallons of Water