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NSF/ANSI/CAN 61
Drinking Water System Components - Health Effects

NOTE: Unless otherwise indicated for Materials, Certification is only for the Water Contact Material shown in the Listing. Click here for a list of Abbreviations used in these Listings. Click here for the definitions of Water Contact Temperatures denoted in these Listings. Products certified to NSF/ANSI/CAN 61 comply with the health effects criteria in NSF/ANSI/CAN 600.

 
Red Flint Sand and Gravel 
1 American Boulevard
Eau Claire, WI 54701 
United States 
715-855-7600


Facility : # 1 USA

Process Media

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Filtration Media [G]
COE [1] [2] CLD 23 QTZ
Filter Gravel 3/16" - 2 1/2" CLD 23 QTZ
Filter Pack [1] CLD 23 QTZ
Filter Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Filter and Industrial Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Gravel 3/16" - 2 1/2" CLD 23 QTZ
Gravel Pack [1] CLD 23 QTZ
Industrial Sand 0.35 mm - 3.00 mm CLD 23 QTZ
RF COE [1] [2] CLD 23 QTZ
RF WS [1] [2] CLD 23 QTZ
RF WS Special [1] [2] CLD 23 QTZ
RF Well Slot [1] [2] CLD 23 QTZ
Red Flint [1] CLD 23 QTZ
Red Flint Well Slot [1] [2] CLD 23 QTZ
Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Special RF Well Slot [1] [2] CLD 23 QTZ
Special Well Slot [1] [2] CLD 23 QTZ
Well Pack [1] CLD 23 QTZ
Well Slot [1] [2] CLD 23 QTZ
Well Slot Special [1] [2] CLD 23 QTZ 

[1] Certified for the following sizes: 0.35-3.00 mm and 1/4 - 2-1/2 in.
[2] Certified for the following mesh sizes: #7 - #180 mesh.
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.

Gravel[G]
Filter Gravel 3/16" - 2 1/2" CLD 23 QTZ
Gravel 3/16" - 2 1/2" CLD 23 QTZ 

[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.

Sand[G]
Filter Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Filter and Industrial Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Industrial Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Sand 0.35 mm - 3.00 mm CLD 23 QTZ 

[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.

Sand/Gravel [G]
COE [1] [2] CLD 23 QTZ
Filter Pack [1] CLD 23 QTZ
Gravel Pack [1] CLD 23 QTZ
RF COE [1] [2] CLD 23 QTZ
RF WS [1] [2] CLD 23 QTZ
RF WS Special [1] [2] CLD 23 QTZ
RF Well Slot [1] [2] CLD 23 QTZ
Red Flint [1] CLD 23 QTZ
Red Flint Well Slot [1] [2] CLD 23 QTZ
Special RF Well Slot [1] [2] CLD 23 QTZ
Special Red Flint Well Slot [1] [2] CLD 23 QTZ
Special Well Slot [1] [2] CLD 23 QTZ
Well Pack [1] CLD 23 QTZ
Well Slot [1] [2] CLD 23 QTZ
Well Slot Special [1] [2] CLD 23 QTZ 

[1] Certified for the following sizes: 0.35-3.00 mm and 1/4 - 2-1/2 in.
[2] Certified for the following mesh sizes: #7 - #180 mesh.
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.

    


NOTE: Certified for water treatment plant applications.
      This product has not been evaluated for point of use applications.


Facility : #101 USA

Process Media

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Sand/Gravel [G]
Filter Gravel 1/4" - 2 1/2" CLD 23 QTZ
Filter Pack [1] CLD 23 QTZ
Filter Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Filter and Industrial Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Gravel 1/4" - 2 1/2" CLD 23 QTZ
Gravel Pack 1/4" - 2 1/2" CLD 23 QTZ
Red Flint [1] CLD 23 QTZ
Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Silica Gravel 1/4" - 2 1/2" CLD 23 QTZ
Silica Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Support Gravel 1/4" - 2 1/2" CLD 23 QTZ
Well Pack [1] CLD 23 QTZ 

[1] Certified for the following sizes: 0.35 - 3.00 mm and 1/4 - 2 1/2 in.
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.

    


NOTE: Certified for water treatment plant applications.
      This product has not been evaluated for point of use applications.


Facility : #151 USA

Process Media

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Sand/Gravel [G]
Filter Gravel 1/4" - 2-1/2" CLD 23 QTZ
Filter Pack [1] CLD 23 QTZ
Filter Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Filter and Industrial Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Gravel 1/4" - 2-1/2" CLD 23 QTZ
Gravel Pack 1/4" - 2-1/2" CLD 23 QTZ
Red Flint [1] CLD 23 QTZ
Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Silica Gravel 1/4" - 2-1/2" CLD 23 QTZ
Silica Sand 0.35 mm - 3.00 mm CLD 23 QTZ
Support Gravel 1/4" - 2-1/2" CLD 23 QTZ
Well Pack [1] CLD 23 QTZ 

[1] Certified for the following sizes: 0.35-3.00 mm and 1/4 - 2-1/2 in.
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.

    


[2] Certified for the following mesh sizes: #7 - #180 mesh.

NOTE: Certified for water treatment plant applications.
      This product has not been evaluated for point of use applications.
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