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Founded in 1901, Filtrine Manufacturing Company provides custom engineering solutions for drinking water, purification and process chilling applications with a focus on sustainability. The company culture embraces innovation, customization, building durable equipment that can work in challenging conditions, and a dedicated workforce including a network of representatives throughout the world.

Filtrine® products are engineered and built with pride in the USA. Its brands include Taste Master®, LeadMiser™, Steri Flo®, and INDESTRUCT™. Filtrine has the best warranties in the business and is ISO 9001:2015 certified.


Filtrine Drinking Water and Chiller Equipment Approvals and Certifications

Other approvals may be obtained upon request.


Drinking Water National/International Approvals and Certifications

  • ADA (American Disabilities Act) Compliance: Filtrine works with specifiers to meet ADA requirements
  • NSF/ANSI 372-2011: Drinking Water System Components – Lead Content
  • ISO 9001:2015 registered ISO Certificate
  • ETL Listed (CE Mark Available) Listing

Drinking Water US Approvals by State

  • California
  • Massachusetts
    • MA Plumbing Board - ENTIRE PRODUCT LINE APPROVED Filtrine Listing on
  • New York
    • NYS - Office of Mental Health (OMH) - B103-C2 APPROVED for use in "High Risk" areas
    • Patient Safety Standards
  • Vermont
    • VT (S.152, ACT 193) - ENTIRE PRODUCT LINE APPROVED Certification

Drinking Water Living Building Challenge Manufacturer’s Red List Affidavit

Contact the factory, or 800-930-3367 (603-352-5500), to find out more about how Filtrine’s drinking water equipment qualifies for Living Building Challenge projects. You can also fill out the General Inquiry Form.


Chiller National/International Approvals and Certifications

Chiller US Approvals by State

  • California
    • Filtrine’s Model OSP chillers have been pre-approved for OSHPD special seismic certification by the State of California Office of Statewide Health Planning & Development Facilities Development Division.