B E N E F I T S
A P P L I C A T I O N / S I Z I N G
I N S T A L L A T I O N T I P S
O P E R A T I O N T I P S
7OF Cartridge
Problem solving and special application cartridge
7OF Replacement Cartridge: EV9607-03
7OF Replacement Cartridge: EV9607-03
Oxidizing water filter for iron and sulfur in low
water volume applications
Removes noxious tastes and odors by oxidizing
dissolved iron, sulfur and manganese (up to 10
ppm)
Reduces corrosion in coffee brewers, fountain
equipment and water coolers
Reduces metallic tastes and sulfur (rotten egg)
tastes
Reduces metallic stains
pH range: 6.6 to 8.8
Install vertically with cartridge hanging down
Allow 2-1/2” clearance below the cartridge for
easy cartridge replacement
Flush cartridge by running water through filter
for three minutes at full flow
Follow with submicron precoat filtration
Change cartridges on a regular 6 month
preventative maintenance program
Change cartridges when capacity is reached or
when pressure falls below 10 psi
Always flush the filter cartridge at time of
installation and cartridge change
Problem solving and special application cartridge
for extraordinary water conditions
Capacity: 1,000 ppm gallons
To determine cartridge life, divide total capacity
of cartridge (1,000 ppm gallons) by the iron or
hydrogen sulfide content of the water
i.e. one cartridge will treat up to 200 gallons of
water having an iron content of 5 ppm (1000
divided by 5 = 200)
EV9607-03
