50 MAINTENANCE
Performance Data Sheet
Model: LT1000P, LT1000PC, LT1000PCS
NSF System Trade Name Code: MDJ64844601
The concentration of the indicated substances in water entering the system was reduced to a 
concentration less than or equal to the permissible limit for water leaving the system as specified in NSF/
ANSI Standard 42, Standard 53 and Standard 401.
System tested and certified by NSF International against NSF/ANSI Standard 42, Standard 53 and 
Standard 401 for the reduction of substances listed below.
Substance 
Reduction
Average 
Influent 
Challeng
e
NSF Specified 
Challenge 
Concentration
Avg % 
Reductio
n
Average 
Product 
Water 
Concentrati
on
Max 
Permissible 
Product 
Water 
Concentrati
on
NSF 
Reduction 
Requireme
nts
Chlorine Taste 
and Odor
2.0 μg/L 2.0 μg/L± 10% >97.5% 0.050 μg/L N/A
2 50.00%
Nominal 
Particulate Class 
I, , 
2 0.5 to < 1.0 
μm
12,000,00
0 pts/mL
At least 10,000 
particles/mL
99.80% 24,000 pts/
ml
N/A
2 85.00%
Asbestos 180 MFL
10
7
 to 10
8
 MFL; 
fibers greater 
than 10 μg/Lin 
length
>99.00% < 1 MFL N/A
2 99.00%
Atrazine 8.5 μg/L 9.0 μg/L ± 10% >94.10% 0.500 μg/L 3.0 μg/L NA
Benzene 15.0 μg/L 15.0 μg/L ± 10% >96.60% 0.510 μg/L 5.0 μg/L NA
Carbofuran 74.0 μg/L 80.0 μg/L ± 10% 98.30% 1.258 μg/L 40 μg/L NA
Lindane 1.9 μg/L 2.0 μg/L ± 10% >99.00% 0.019 μg/L 0.2 μg/L NA
P-
Dichlorobenzen
e
230.0 μg/
L
225.0 μg/L ± 
10%
>99.80% 0.460 μg/L 75.0 μg/L NA
2,4-D 210.0 μg/
L
210.0 μg/L ± 
10%
>99.90% 0.210 μg/L 70.0 μg/L NA
Lead pH @6.5 140.0 μg/
L
150.0 μg/L ± 
10%
99.60% 0.560 μg/L 10.0 μg/L NA
Lead pH @8.5 150.0 μg/
L
150.0 μg/L ± 
10%
>99.70% <0.500 μg/L 10.0 μg/L NA
Mercury @ 
pH6.5
5.9 μg/L 6.0 μg/L ± 10% 91.00% 0.531 μg/L 2.0 μ
g/L NA
Mercury @ 
pH8.5
5.6 μg/L 6.0 μg/L ± 10% 92.5% 0.420 μg/L 2.0 μg/L NA
Cyst* 100,000 
cysts/L
Minimum 
50,000 cysts/L
>99.99% 10 cysts/L N/A
2 99.95%
Atenolol 240 ng/L 200 ± 40% ng/L > 95.50% 10.80 ng/L 30 ng/L NA