My Cart

EPA sets enforceable Maximum Contaminant Levels or MCLs for the primary standards. EPA delegates the responsibilities for maintaining these levels to the individual Sates. States can choose to adopt the EPA Maximum Contaminant Levels or create more stringent levels for their state. The general categories of the primary drinking water standards include:

  • Microorganisms
  • Disinfectants
  • Disinfectant Byproducts
  • Inorganic chemicals
  • Radionuclides

Primary Contaminants

View as Grid List

6 Items

  1. Catalytic Carbon Plain Inlet/Outlet Side to Side Downflow Filter (Black)
    Catalytic Carbon Plain Inlet/Outlet Side to Side Downflow Filter (Black)
    SKU#:CC1240-DFT
    Rating:
    100%
    Price: $948.81

¡Hablamos Español!

Ask a Certified Water Specialist
1 (888) 675-5187
  1. Hybrid Water Softener & Conditioner for Residential Whole House Water Treatment
    Hybrid Water Softener & Conditioner for Residential Whole House Water Treatment
    SKU#:SFT-CAT-581SM
    Rating:
    94%
    Price: $1,897.51
×