The LINX 140T has received more than eight industry certification that have tested for benefit, structural and performance claims including the gold standard WQA, NSF/ANSI Standard 53 certification for the reduction of nitrate/nitrite. See below for other certifications:

MarkCertificateIssued byDescription
Water Quality Association WQA Gold Seal, NSF/ANSI 53; nitrate/nitrite)
LINX Cooler Module		 Water Quality Association Confirms structural and material safety, performance benefits
TUV Rheinland of North America, Inc. UL979:2005; Water Treatment Appliances
LINX 140-120V Product		 TUV Rheinland Confirms structural and electrical safety, reliability
UL 60335-1, Household and Similar Electric Appliances-Safety; US and Canada, LINX 140-120V Product TUV Rheinland Confirms structural and electrical safety, reliability
FCC Electromagnetic Compatibility CFR 47 Part 15 Subpart B LINX 140-120V Product TUV Rheinland Confirms compatibility with other electronic devices
TUV Rheinland of North America, Inc. IEC 60950-1:2001; Information Technology Equipment-Safety POU10-120V Power Supply TUV Rheinland Confirms electrical safety and reliability of power supply
IEC/EN 60335-1, Safety of Household and Similar Electrical Appliances; LINX 140-240V Product TUV Rheinland Confirms structural and electrical safety, reliability, electromagnetic compatibility
IEC 60950-1/EN 60950-1 + A11; Information Technology Equipment-Safety; POU10-240V Power Supply TUV Rheinland Confirms electrical safety and reliability of power supply
CE CE Mark
LINX 140-120V Products		 TUV Rheinland Confirms structural and electrical safety, reliability of power supply, compatibility with other electronic devices