product certifications

Components used in the manufacturing of the PhSmarte 5000 No Salt Hard Water Treatment System have certifications from the NSF International Certification.

For more information on our certifications, click on the logos below.


[click to view more]

The (Clack WS1TC Control Valve) used in the PhSmarte 1000 Whole House System has earned NSF Standard 61 Certification:

NSF/ANSI Standard 61 (NSF-61) is a set of national standards that relates to water treatment and establishes stringent requirements for the control of equipment that comes in contact with either potable water or products that support the production of potable water. The tests vary from a basic cold water test using water at different pH levels, to the more challenging chemical certification. In all cases the equipment is tested before and after exposure to a given fluid to determine whether anything has been leached out or extracted from the equipment. NSF-61 was developed by the National Sanitation Foundation (NSF), a global independent public health and environmental organization, and the American National Standards Institute (ANSI), which oversees the consensus for developing standards for manufacturing and procedures in the United States.


[click to view more]

The (Jacobi AquaSorb CX-MCA Catalytic Carbon) and the (KDF-55 Bacteriostatic Media) used in the PhSmarte 1000 Whole House System has earned NSF Standard 42 Certification.

The standard establishes the requirements for the certification of POU/POE filtration systems designed to reduce specific aesthetic contaminants such as (chlorine, taste, odor and particulates) that may be present in public or private drinking water.


[click to view more]

The (Pressure vessel and Vortec Distributor System) in the PhSmarte 1000 Whole House System is manufactured by Enpress LLC and has earned NSF/ANSI STANDARD 44 Certification for Materials, Structural & Pressure Integrity.

NSF Certification

[click to view more]

Choosing a product certified by NSF lets you know the company complies with strict standards and procedures imposed by NSF. From extensive product testing and material analyses to unannounced plant inspections, every aspect of a product’s development is thoroughly evaluated before it can earn the NSF certification.

BBB Accredited Business

[click to view more]

EarthSmarte Water is an Accredited Business with the BBB. We have earned an A+ rating with over 30,000 customers.


[click to view more]

The (Clack WS1TC Control Valve) used in the PhSmarte 1000 has earned NSF Standard 372. This standard establishes a verification of product compliance that the system does not impart lead in the water as required by the U.S. Safe Drinking Water Act.

Made in the USA

[click to view more]

The PhSmarte 1000 No Salt Whole House Hard Water Treatment System is manufactured in the USA.

Energy Saving – Green Product

[click to view more]

Our PhSmarte 1000 No Salt, Whole House Hard Water Treatment System is an Energy Saving EcoFriendly Green System.

Clack Polyglass Tanks

[click to view more]

The Clack Polyglass Tanks (the 9×48, 2.5″ x 2.5″ Inlet and the 12×52, 2.5″ x 2.5″ Inlet) both used in the PhSmarte 1000 have earned NSF Certifications.

Centaur High Capacity Cataylytic Carbon

[click to view more]

The Centaur High Capacity Cataylytic Carbon (Model NDS 12×40) in the PhSmarte 1000 System has earned NSF Certifications.

KDF Bacteriostatic Filtration Media

[click to view more]

The KDF (MODEL KDF-55) Bacteriostatic Filtration Media inside the “MediaGuard KDF Distributor” has earned the NSF Certification.

Ready for the PhSmarte 5000 System in your home?

Complete the form below for more information.
reCAPTCHA is required.