2
Warning!
Consuming water with combined nitrate/nitrite levels above the USEPA MCL (Maximum Con-
taminant Level) of 10 PPM (10 mg/L) can cause breathing/oxygen absorption problems in in-
fants and animals — and may be linked to certain cancers.
Always install and operate this system according to manufacturer instructions. Test water every
six months to verify proper system operation.
Water Control offers inexpensive, non-certified test services (the first 2 test bottles are included
free with system).
So Nitrate (+ N Sulfate) Filter
Capacity Calculation
System capacity setpoints are established based on water hardness levels, unless combined ni-
trate+nitrite levels exceed 50 PPM (mg/L). If nitrite levels exceed 50 PPM, please con-
tact Water Control Corporation for proper system setpoints.
Specifications
NM-75
NM-125
Softening capacity (grains)
24,000
40,000
Cation (softening) media (cu. ft.)
0.75
1.25
Sulfate capacity (raw water) (PPM) or mg/L)
100
100
Anion (nitrate) media (cu.ft.)
0.75
1.25
Max iron (raw water) (PPM)
2
2
Service flow rate (GPM)
5
8
Water used per regeneration (gals)
80
84
Salt used per regeneration (lbs)
12
18
IMPORTANT
: Test your water 2x annually (every 6 months) to ensure proper system operation!
Two postage pre-paid test bottles included!
To reorder, visit
watercontrolinc.com/nitramax-nitrate-removal
or scan this QR code:
