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Purchases Made in Iowa
For purchases made in Iowa:
This form must be signed and dated by the buyer and seller prior to
consummation of this sale. This form should be retained on file by the seller for a minimum of two years.
BUYER: SELLER:
Name
Address
City
State Zip
Name
Address
City
State Zip
Signature Date Signature Date
VOC (reduction claims for organic chemicals included by chloroform surrogate testing)
Alachlor
Atrazine
Benzene
Carbofuran
Carbon tetrachloride
Chlorobenzene
Chloropicrin
2,4-D
Dibromochloropropane (DBCP)
o-Dichlorobenzene
p-Dichlorobenzene
1,2-Dichloroethane
1,1-Dichloroethylene
cis-1,2-Dichloroethylene
trans-1,2-Dichloroethylene
1,2-Dichloropropane
cis-1,3-Dichloropropylene
Dinoseb
Endrin
Ethylbenzene
Ethylene dibromide (EDB)
Haloacetonitriles (HAN):
Bromochloroacetonitrile
Dibromoacetonitrile
Dichloroacetonitrile
Trichloroacetonitrile
0.001
0.003
0.001
0.001
0.0018
0.001
0.0002
0.0017
0.00002
0.001
0.001
0.0048
0.001
0.0005
0.001
0.001
0.001
0.0002
0.00059
0.001
0.00002
0.0005
0.0006
0.0002
0.0003
0.050
0.100
0.081
0.190
0.078
0.077
0.015
0.110
0.052
0.080
0.040
0.088
0.083
0.170
0.086
0.080
0.079
0.170
0.053
0.088
0.044
0.022
0.024
0.0096
0.015
>98%
>97%
>99%
>99%
98%
>99.9%
99%
98%
>99%
>99%
>98%
95%
>99%
>99%
>99%
>99%
>99%
99%
99%
>99%
>99%
98%
98%
98%
98%
Substance
Chemical Reduction %
Influent challenge
concentration (mg/L)
Maximum permissible product
water concentration (mg/L)
Haloketones (HK):
1,1-Dichloro-2-propanone
1,1,1-Trichloro-2-propanone
Heptachlor
Heptachlor epoxide
Hexachlorobutadiene
Hexachlorocyclopentadiene
Lindane
Methoxychlor
Pentachlorophenol
Simazine
Styrene
1,1,2,2-Tetrachloroethane
Tetrachloroethylene
Toluene
2,4,5-TP (silvex)
Tribromoacetic acid
1,2,4-trichlorobenzene
0.0001
0.0003
0.00001
0.0002
0.001
0.000002
0.00001
0.0001
0.001
0.004
0.0005
0.001
0.001
0.001
0.0016
0.001
0.0005
0.0072
0.0082
0.025
0.0107
0.044
0.060
0.055
0.050
0.096
0.120
0.150
0.081
0.081
0.078
0.270
0.042
0.160
99%
96%
96%
98%
>98%
>99%
>99%
>99%
>99%
>97%
>99%
>99%
>99%
>99%
99%
>98%
>99%
Substance
Atrazine
Chlordane
Benzene
Cyst
107 to 108 fibers/L; fibers
greater than 10 µm in length
Endrin
Nominal Particulate Class I
particles 0.5 to <1 µm
≥ 85%
at least 10,000
particles/mL
Chlorine Taste and Odor
≥ 50%
98.8%
96% 2.0 mg/L ± 10%
Carbofuran
2 ,4-D
Ethylbenzene
Carbon Tetrachloride
2,4, 5-TP (Silvex)
Heptachlor Epoxide
Lead (pH6.5)
Overall % Reduction
PUR Reduction data
NSF/ANSI Standard Requirements
Influent challenge
concentration (mg/L)
% Reduction Reqirement /
Maximum permissible product
water concentration (mg/
L)
Standard 42 - Aesthetic Effects
Standard 53 - Health Effects
Asbestos
Mercury (pH8.5)
o-Dichlorobenzene
Lead (pH8.5)
Styrene
Simazine
Methoxychlor
Lindane
Tetrachloroethylene
Monochlorobenzene
Mercury (pH6.5)
Toluene
Toxaphene
Trichloroethylene
TTHM
VOC (chloroform surrogate)
99%
99.95%
0.07
0.05
0.003
0.005
0.04
0.005
0.002
0.002
0.7
0.0002
0.010
0.010
0.0002
0.002
0.002
0.04
0.1
0.6
0.004
0.1
0.005
1
0.003
0.005
0.080
0.015
minimum 50,000/L
0.210 ± 10%
0.15 ± 10%
0.009 ± 10%
0.015 ± 10%
0.08 ± 10%
0.015 ± 10%
0.04 ± 10%
0.006 ± 10%
2.1 ± 10%
0.004 ± 10%
0.15 ± 10%
0.15 ± 10%
0.002 ± 10%
0.006 ± 10%
0.006 ± 10%
0.12 ± 10%
2.0 ± 10%
1.8 ± 10%
0.012 ± 10%
2.0 ± 10%
0.015 ± 10%
3.0 ± 10%
0.015 ± 10%
0.300 ± 10%
0.45 ± 20%
0.300
> 99%
> 99.99%
93.8%
99.7%
> 94.2%
> 96.7%
> 98.8%
> 96.8%
> 99.5%
> 96.8%
99.9%
> 99.6%
>99.7%
99.9%
>99%
> 96.5%
96.0%
99.8%
>99.9%
> 99.9%
> 98.5%
> 99.9%
>96.7%
>99.9%
> 92.9%
> 99.8%
99.7%
99.3%
VOC (reduction claims for organic chemicals included by chloroform surrogate testing)
1,1,1 -trichloroethane
1,1,2 - trichloroethane
Trichloroethylene
Trihalomethanes (includes):
Chloroform
(surrogate chemical)
Bromoform
Bromodichloromethane
Chlorodibromomethane
Xylenes (total)
0.0046
0.0005
0.0010
0.015
0.001
0.084
0.150
0.180
0.300
0.070
95%
>99%
>99%
95%
>99%
Substance
Chemical Reduction %
Influent challenge
concentration (mg/L)
Maximum permissible product
water concentration (mg/L)
Substance
Overall % Reduction
PUR Reduction data
NSF/ANSI Standard Requirements
Influent challenge
concentration (ng/L)
% Reduction Reqirement /
Maximum permissible product
water concentration (ng/L)
Standard 401 - Emerging Compounds
†
Atenolol >95.8% 200 ± 20% 30
Bisphenol A 97.7% 2000 ± 20% 300
Carbamazepine >98.7% 1400 ± 20% 200
DEET 98.5% 1400 ± 20% 200
Estrone >96.5% 140 ± 20% 20
Linuron >96.6% 140 ± 20% 20
Meprobamate >94.8% 400 ± 20% 60
Metolachlor >98.6% 1400 ± 20% 200
Nonyl Phenol >96.3% 1400 ± 20% 200
TCEP 97.9% 5000 ± 20% 700
TCPP 97.1% 5000 ± 20% 700
Trimethoprim >96.3% 140 ± 20% 20
®
†
NSF Standard 401 has been deemed as "incidental contaminants/emerging compounds." Incidental
contaminants are those compounds that have been detected in drinking water supplies at trace
levels. While occurring at only trace levels, these compounds can affect the public acceptance/perception
of drinking water quality.
© 2017 All rights reserved. Distr. by Kaz USA, Inc.,
a Helen of Troy Company, 400 Donald Lynch Boulevard., Marlborough, MA 01752
PUR
®
and MAXION
®
are registered trademarks of Helen of Troy Limited.