NSF Product and Service Listings

[1] Certified for freshwater/saltwater applications with Type 1 (< 1500 ppm sodium
    chloride), Type 2 (1500-
    6000 ppm sodium chloride), and Type 3 (>6000 ppm sodium chloride) Water Applications.
[2] These products have been accepted for use with Zeobrite® in accordance with the
    manufacturer's instructions as noted in the owner's manual, Rev C June 2004.
[3] These products have been accepted for use with Zeoclere-30 in accordance with the
    manufacturer's instructions as noted in the owner's manual, Rev C June 2004.
[4] RS and SS filters are pressure rated at 100 psi.
[5] S filters are pressure rated at 100 psi.
[6] The certification does not include the valves or face piping.

[6] The certification does not include the valves or face piping.
[7] NSF Listed units may be constructed with a clear manway cover.

[1] Pumps are non-self priming.
[2] K suffix denotes 3 phase motor.
    No K suffix denotes 1 phase motor.
    All motors with SF - 1.15
[3] For pool use only.
[4] With Strainer Basket.

[5] Tested and Listed for pools, spas, and hot tubs.

[4] With Strainer Basket.
[5] Tested and Listed for pools, spas, and hot tubs.
[6] K - 3 Phase models, no K denotes 1 phase models
    W - Waterfall models

[1] This product has not been Certified by NSF to the requirements of the National
    Electrical Code or electrical product safety standards.
[2] Product has met the requirements of NSF/ANSI 50, Annex H.1: Disinfection Efficacy for
    the >= 3 log reduction of Enterococcus faecium [ATCC #6569] and Pseudomonas aeruginosa
    [ATCC #27313]. This product is intended for supplemental disinfection and should be used
    with registered or approved disinfection chemicals to impart residual concentrations in
    accordance with state and local regulations. This product has not been evaluated to the
    cryptosporidium inactivation requirements of NSF/ANSI 50.
[3] Model designation may use an optional "WA" or "WM" suffix indicating the inclusion of an
    automatic wiper cleaning system or manual wiper cleaning system respectively.
[4] -XN as a suffix to model number represents port diameter value in inches. X is a
    numerical value of 2, 3 or 4.
[5] -XN as a suffix to model number represents port diameter value in inches. X is a
    numerical value of 2, 3, 4 or 6.
[6] -XN as a suffix to model number represents port diameter value in inches. X is a
    numerical value of 3, 4 or 6.
[7] -XN as a suffix to model number represents port diameter value in inches. X is a
    numerical value of 4, 6 or 8.
[8] -XN as a suffix to model number represents port diameter value in inches. X is a
    numerical value of 6 or 8.
[9] -XN as a suffix to model number represents port diameter value in inches. X is a
    numerical value of 10, 12 or 14.
[10] -XN as a suffix to model number represents port diameter value in inches. X is a
     numerical value of 12, 14 or 16.
[11] -XN as a suffix to model number represents port diameter value in inches. X is a
     numerical value of 14, 16 or 18.
[12] -XN as a suffix to model number represents port diameter value in inches. X is a
     numerical value of 8, 10 or 12.

[1] This product has not been Certified by NSF to the requirements of the National
    Electrical Code or electrical product safety standards.
[2] Product has met the requirements of NSF/ANSI 50, Annex H.1: Disinfection Efficacy for
    the >= 3 log reduction of Enterococcus faecium [ATCC #6569] and Pseudomonas aeruginosa
    [ATCC #27313]. This product is intended for supplemental disinfection and should be used
    with registered or approved disinfection chemicals to impart residual concentrations in
    accordance with state and local regulations. This product has not been evaluated to the
    cryptosporidium inactivation requirements of NSF/ANSI 50.
[3] Model designation may use an optional "WA" or "WM" suffix indicating the inclusion of an
    automatic wiper cleaning system or manual wiper cleaning system respectively.

[1] This product has not been Certified by NSF to the requirements of the National
    Electrical Code or electrical product safety standards.
[2] Product has met the requirements of NSF/ANSI 50, Annex H.1: Disinfection Efficacy for
    the >= 3 log reduction of Enterococcus faecium [ATCC #6569] and Pseudomonas aeruginosa
    [ATCC #27313]. This product is intended for supplemental disinfection and should be used
    with registered or approved disinfection chemicals to impart residual concentrations in
    accordance with state and local regulations. This product has not been evaluated to the
    cryptosporidium inactivation requirements of NSF/ANSI 50.

[1] Devices were not evaluated by NSF for Supplemental or Secondary Disinfection.
[2] Devices evaluated for a reduction in Combined Chlorine have demonstrated a 25% or 0.25
    mg/L, whichever is greater, reduction during the test period as compared to the baseline
    period.

[1] Devices were not evaluated by NSF for Supplemental or Secondary Disinfection.
[2] Devices evaluated for a reduction in Combined Chlorine have demonstrated a 25% or 0.25
    mg/L, whichever is greater, reduction during the test period as compared to the baseline
    period.

[1] Tested and Listed for pools, spas, and hot tubs.
[2] NSF Certification does not include testing to ASME A112.19.17.

[1] Tested and Listed for pools, spas, and hot tubs.
[2] NSF Certification does not include testing to ASME A112.19.17.

[5] Certified for Pool and Spa/Hot Tub end use.
[6] Variable Speed
[7] Certified for 10' prime height

[1] Tested and Listed for pools, spas, and hot tubs.
[3] Model numbers may include the suffix - "INT".
[4] WFK - Three phase motor
     WF - Single phase motor
    WFE - Energy efficient motor
      2 - 1/2 H.P.
      3 - 3/4 H.P.
      4 - 1 H.P.
      6 - 1 1/2 H.P.
      8 - 2 H.P.
     12 - 3 H.P.
    
     Whisper Flo model numbers may also carry the prefixes "Andrews Advantage
      Series" or "Ultra".

[1] Certified for pool/hot tub applications.
[3] Straight
[4] 90°

[1] Certified for pool/hot tub applications.
[5] Certified to NSF/ANSI Std. 50 and IAPMO PS 87-95.

[1] Certified for pool/hot tub applications.
[2] Tested for hydrostatic pressure, cyclic pressure, burst pressure, and head loss curve.
[3] Straight
[4] 90°