NSF Product and Service Listings

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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.

Canature WaterGroup 
855 Park Street
Regina, SK S4N 6M1 
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Facility : # 1 China

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Reverse Osmosis Element[1] [2] [3]
AQ-U-2521 2.5" x 21" CLD 23 MLTPL
AQ-U-2540 2.5" x 40" CLD 23 MLTPL
AQ-U-4040 4" x 40" CLD 23 MLTPL
AQ-X-4040 4" x 40" CLD 23 MLTPL

[1] Products have the following minimum daily flow:
    AQ-U-2540 - 750 gallons
    AQ-U-2521 - 300 gallons
    AQ-X-4040 - 1800 gallons
    AQ-U-4040 - 2400 gallons
[2] Product requires a 1 hour deionized water flush at various flow rates and pressures
    depending on the model:
    AQ-U-2540 - 3.47 gpm at 150 PSI
    AQ-U-2521 - 2.60 gpm at 150 PSI
    AQ-X-4040 - 9.26 gpm at 100 PSI
    AQ-U-4040 - 11.11 gpm at 150 PSI
[3] U - Ultra Low Pressure
    X - Extra Low Pressure

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