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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.


 
N-Tech Environment Protection Science and Technology (Changzhou) Co., Ltd. 
No. 200, Fenglin South Road
Wujin National Hi-Tech Ind. Dev. Zone 
Changzhou, Jiangsu 213166 
China 
86 519 8528 9755
Visit this company's website


Facility : Jiangsu, China

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Reverse Osmosis Element[1] [2] [3] [Pb]
BW 400 8.0 x 40" CLD 23 MLTPL
BW 400-34 8.0 x 40" CLD 23 MLTPL
BW 440 8.0 x 40" CLD 23 MLTPL
BW-365-34 8.0 x 40" CLD 23 MLTPL
BW-4040 4.0 x 40" CLD 23 MLTPL
BW-4040-34 4.0 x 40" CLD 23 MLTPL
BW-FR 365-34 8.0 x 40" CLD 23 MLTPL
BW-FR 400-34 8.0 x 40" CLD 23 MLTPL
BW-FR 400-LD 8.0 x 40" CLD 23 MLTPL
BW-FR 4040 4.0 x 40" CLD 23 MLTPL
BW-HR 400 8.0 x 40" CLD 23 MLTPL
BW-HR 440 8.0 x 40" CLD 23 MLTPL
BW-XFR 400-34 8.0 x 40" CLD 23 MLTPL
BW-XFR 400-LD 8.0 x 40" CLD 23 MLTPL
BW-XHR 400 8.0 x 40" CLD 23 MLTPL
BW-XHR 440 8.0 x 40" CLD 23 MLTPL
LE 400 8.0 x 40" CLD 23 MLTPL
LE 440 8.0 x 40" CLD 23 MLTPL
LE-4040 4.0 x 40" CLD 23 MLTPL
LE-FR 400-34 8.0 x 40" CLD 23 MLTPL
LE-FR 400-LD 8.0 x 40" CLD 23 MLTPL
LE-HR 400 8.0 x 40" CLD 23 MLTPL
LE-HR 440 8.0 x 40" CLD 23 MLTPL
LE-XFR 400-34 8.0 x 40" CLD 23 MLTPL
LE-XHR 400 8.0 x 40" CLD 23 MLTPL
LE-XHR 440 8.0 x 40" CLD 23 MLTPL
LG BW 400 AFR C 8.0 x 40" CLD 23 MLTPL
LG BW 4021 ES 4.0 x 21" CLD 23 MLTPL
LG BW 4021 R 4.0 x 21" CLD 23 MLTPL
LG BW 4021 UES 4.0 x 21" CLD 23 MLTPL
LG BW 4040 ES 4.0 x 40" CLD 23 MLTPL
LG BW 4040 R 4.0 x 40" CLD 23 MLTPL
LG BW 4040 UES 4.0 x 40" CLD 23 MLTPL
LG CW 4040 SF 4.0 x 40" CLD 23 MLTPL
LG SW 4040 R 4.0 x 40" CLD 23 MLTPL
SW-HR 400 8.0 x 40" CLD 23 MLTPL
SW-HR 440 8.0 x 40" CLD 23 MLTPL
SW-HRLE 400 8.0 x 40" CLD 23 MLTPL
SW-HRLE 440 8.0 x 40" CLD 23 MLTPL
SW-XLE 400 8.0 x 40" CLD 23 MLTPL
SW-XLE 4040 4.0 x 40" CLD 23 MLTPL
SW-XLE 4040 4.0 x 40" CLD 23 MLTPL
SW-XLE 440 8.0 x 40" CLD 23 MLTPL
XLP 400-34 8.0 x 40" CLD 23 MLTPL
XLP 400-LD 8.0 x 40" CLD 23 MLTPL
XLP 440 8.0 x 40" CLD 23 MLTPL
XLP-4040 4.0 x 40" CLD 23 MLTPL

[1] Trade names BW-365-34 and BW-FR 365-34 is certified for a minimum daily permeate
    generation of 10500 gallons for use in public water treatment
    facilities.
    Trade names BW 400, BW 400-34, BW-FR 400-34, BW-FR 400-LD, BW-HR 400, BW-XHR 400, LE
    400, LE-FR 400-34, LE-HR 400, LE-XFR 400-
    34, LE-FR 400-LD, and LE-XHR 400 is certified for a minimum daily permeate generation of
    11000 gallons for use in public water treatment facilities.
    Trade names BW-XFR 400-34, BW-XFR 400-LD, and LG BW 400 AFR C is certified for a minimum
    daily permeate generation of 11500 gallons for
    use in public water treatment facilities.
    Trade names XLP 400-34 and XLP 400-LD is certified for a minimum daily permeate
    generation of 13200 gallons for use in public water treatment
    facilities.
    Trade names BW-HR 440, BW-XHR 440, LE 440, LE-HR 440, and LE-XHR 440 is certified for a
    minimum daily permeate generation of 12500
    gallons for use in public water treatment facilities.
    Trade names LG BW 4040 R and LG BW 4040 ES is certified for a minimum daily permeate
    generation of 2500 gallons for use in public water
    treatment facilities.
    Trade name SW-XLE 400 is certified for a minimum daily permeate generation of 9000
    gallons for use in public water treatment facilities.
    Trade name SW-HRLE 400 is certified for a minimum daily permeate generation of 7500
    gallons for use in public water treatment facilities.
    Trade name SW-HR 400 is certified for a minimum daily permeate generation of 7000
    gallons for use in public water treatment facilities.
    Trade name BW 440 is certified for a minimum daily permeate generation of 12650 gallons
    for use in public water treatment facilities.
    Trade name XLP 440 is certified for a minimum daily permeate generation of 14500 gallons
    for use in public water treatment facilities.
    Trade name SW-XLE 440 is certified for a minimum daily permeate generation of 9900
    gallons for use in public water treatment facilities.
    Trade name SW-HRLE 440 is certified for a minimum daily permeate generation of 8000
    gallons for use in public water treatment facilities.
    Trade name SW-HR 440 is certified for a minimum daily permeate generation of 7700
    gallons for use in public water treatment facilities.
    Trade name BW-4040 is certified for a minimum daily permeate generation of 2700 gallons
    for use in public water treatment facilities.
    Trade name BW-4040-34 is certified for a minimum daily permeate generation of 2300
    gallons for use in public water treatment facilities
[2] Trade name LE-4040 is certified for a minimum daily permeate generation of 2500 gallons
    for use in public water treatment facilities.
    Trade name XLP-4040 is certified for a minimum daily permeate generation of 3100 gallons
    for use in public water treatment facilities.
    Trade name BW-FR 4040 is certified for a minimum daily permeate generation of 2300
    gallons for use in public water treatment facilities.
    Trade name SW-XLE 4040 is certified for a minimum daily permeate generation of 2100
    gallons for use in public water treatment facilities.
    Trade name SW-4040 is certified for a minimum daily permeate generation of 1800 gallons
    for use in public water treatment facilities.
    Trade name LG BW 4040 UES is certified for a minimum daily permeate generation of 2700
    gallons for use in public water treatment facilities.
    Trade name LG SW 4040 R is certified for a minimum daily permeate generation of 1950
    gallons for use in public water treatment facilities.
    Trade name LG CW 4040 SF is certified for a minimum daily permeate generation of 2900
    gallons for use in public water treatment facilities.
    Trade names LG BW 4021 R, LG BW 4021 ES, and LG BW 4021 UES is certified for a minimum
    daily permeate generation of 1000 gallons for use in
    public water treatment facilities.
    Trade Names BW-365-34 and BW-FR 365-34 requires a pre-service flush at 21.88 gallons per
    minute (gpm) for 4 hours with deionized water.
    Trade Names BW 400, BW 400-34, BW-FR 400-34, BW-FR 400-LD, BW-HR 400, BW-XHR 400, LE
    400, LE-FR 400-34, LE-HR 400, LE-XFR 400-
    34, LE-FR 400-LD, and LE-XHR 400 requires a pre-service flush at 22.92 gallons per
    minute (gpm) for 4 hours with deionized water.
    Trade Names BW-XFR 400-34, BW-XFR 400-LD, and LG BW 400 AFR C requires a pre-service
    flush at 23.96 gallons per minute (gpm) for 4 hours
    with deionized water.
    Trade Names XLP 400-34 and XLP 400-LD requires a pre-service flush at 27.5 gallons per
    minute (gpm) for 4 hours with deionized water.
    Trade Names BW-HR 440, BW-XHR 440, LE 440, LE-HR 440, and LE-XHR 440 requires a
    pre-service flush at 26.04 gallons per minute (gpm) for 4
    hours with deionized water.
    Trade Names LG BW 4040 R and LG BW 4040 ES requires a pre-service flush at 5.21 gallons
    per minute (gpm) for 4 hours with deionized water.
    Trade Names LG BW 4021 R, LG BW 4021 ES, and LG BW 4021 UES requires a pre-service flush
    at 2.08 gallons per minute (gpm) for 4 hours with
    deionized water.
    Trade Name SW-XLE 400 requires a pre-service flush at 18.75 gallons per minute (gpm) for
    4 hours with deionized water.
[3] Trade Name SW-HRLE 400 requires a pre-service flush at 15.63 gallons per minute (gpm)
    for 4 hours with deionized water.
    Trade Name SW-HR 400 requires a pre-service flush at 14.58 gallons per minute (gpm) for
    4 hours with deionized water.
    Trade Name BW 440 requires a pre-service flush at 26.35 gallons per minute (gpm) for 4
    hours with deionized water.
    Trade Name XLP 440 requires a pre-service flush at 30.21 gallons per minute (gpm) for 4
    hours with deionized water.
    Trade Name SW-XLE 440 requires a pre-service flush at 20.63 gallons per minute (gpm) for
    4 hours with deionized water.
    Trade Name SW-HRLE 440 requires a pre-service flush at 16.67 gallons per minute (gpm)
    for 4 hours with deionized water.
    Trade Name SW-HR 440 requires a pre-service flush at 16.04 gallons per minute (gpm) for
    4 hours with deionized water.
    Trade Name BW-4040 requires a pre-service flush at 5.63 gallons per minute (gpm) for 4
    hours with deionized water.
    Trade Name BW-4040-34 requires a pre-service flush at 4.79 gallons per minute (gpm) for
    4 hours with deionized water.
    Trade Name LE-4040 requires a pre-service flush at 5.21 gallons per minute (gpm) for 4
    hours with deionized water.
    Trade Name XLP-4040 requires a pre-service flush at 6.46 gallons per minute (gpm) for 4
    hours with deionized water.
    Trade Name BW-FR 4040 requires a pre-service flush at 4.79 gallons per minute (gpm) for
    4 hours with deionized water.
    Trade Name SW-XLE 4040 requires a pre-service flush at 4.38 gallons per minute (gpm) for
    4 hours with deionized water.
    Trade Name SW-4040 requires a pre-service flush at 3.75 gallons per minute (gpm) for 4
    hours with deionized water.
    Trade Name LG BW 4040 UES requires a pre-service flush at 5.63 gallons per minute (gpm)
    for 4 hours with deionized water.
    Trade Name LG SW 4040 R requires a pre-service flush at 4.06 gallons per minute (gpm)
    for 4 hours with deionized water.
    Trade Name LG CW 4040 SF requires a pre-service flush at 6.04 gallons per minute (gpm)
    for 4 hours with deionized water.
[Pb] Product also evaluated and determined to possess weighted average lead content of
     <=0.25% and complies with 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.

Reverse Osmosis Element: Point of Entry [Pb]
BW-2521[4] 2.5 x 21" CLD 23 MLTPL
BW-2540[4] 2.5 x 40" CLD 23 MLTPL
BW-4021[4] 4.0 x 21" CLD 23 MLTPL
LE-2521[4] 2.5 x 21" CLD 23 MLTPL
LE-2540[4] 2.5 x 40" CLD 23 MLTPL
LE-4021[4] 4.0 x 21" CLD 23 MLTPL
LG BW 2521 ES[5] 2.5 x 21" CLD 23 MLTPL
LG BW 2521 R [5] 2.5 x 21" CLD 23 MLTPL
LG BW 2521 UES[5] 2.5 x 21" CLD 23 MLTPL
LG BW 2540 ES[5] 2.5 x 40" CLD 23 MLTPL
LG BW 2540 R[5] 2.5 x 40" CLD 23 MLTPL
LG BW 2540 UES[5] 2.5 x 40" CLD 23 MLTPL
SW-2521[5] 2.5 x 21" CLD 23 MLTPL
SW-2540[5] 2.5 x 40" CLD 23 MLTPL
SW-4021[4] 4.0 x 21" CLD 23 MLTPL
XLP-2521[4] 2.5 x 21" CLD 23 MLTPL
XLP-2540[4] 2.5 x 40" CLD 23 MLTPL
XLP-4021[4] 4.0 x 21" CLD 23 MLTPL

[4] Trade Names BW-4021, XLP-2540 and LE-4021 requires a pre-service flush at 2.08 gallons
    per minute (gpm) for 4 hours with deionized water.
    Trade Name XLP-4021 requires a pre-service flush at 2.5 gallons per minute (gpm) for 4
    hours with deionized water.
    Trade Names BW-2540 and LE-2540 requires a pre-service flush at 1.88 gallons per minute
    (gpm) for 4 hours with deionized water.
    Trade Names BW-2521, LE-2521, and XLP-2521 requires a pre-service flush at 0.72 gallons
    per minute (gpm) for 4 hours with deionized water.
    Trade Name SW-4021 requires a pre-service flush at 1.46 gallons per minute (gpm) for 4
    hours with deionized water.
    Certified for POE end use.
[5] Trade Name SW-2540 requires a pre-service flush at 1.04 gallons per minute (gpm) for 4
    hours with deionized water.
    Trade Name SW-2521 requires a pre-service flush at 0.63 gallons per minute (gpm) for 4
    hours with deionized water.
    Trade Names LG BW 2540 R and LG BW 2540 ES requires a pre-service flush at 1.56 gallons
    per minute (gpm) for 4 hours with deionized water.
    Trade Name LG BW 2540 UES requires a pre-service flush at 1.67 gallons per minute (gpm)
    for 4 hours with deionized water.
    Trade Names LG BW 2521 R, LG BW 2521 ES, and LG BW 2521 UES requires a pre-service flush
    at 0.72 gallons per minute (gpm) for 4 hours with
    deionized water.
    Certified for POE end use.
[Pb] Product also evaluated and determined to possess weighted average lead content of
     <=0.25% and complies with 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.


Number of matching Manufacturers is 1
Number of matching Products is 65
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