WaterBoss Filter Owner’s Manual
6/13/2012
34
Filter Specifications
900IF
900CF
900NF
Capacity (gallons)
700/regen 75,000 20,000
Max compensated hardness (ppm)
[iron, manganese, and hydrogen sulfide]
15 NA NA
Minimum pH (standard units)
7 NA 6.3
Media type and amounts
Greensand—0.7 cu.ft.
Carbon—0.7 cu.ft.
Calcite/Corosex—0.7 cu.ft.
Regenerant used
2.8 oz. Potassium
permanganate per
regeneration
No regenerant
(Backwash only)
No regenerant
(Backwash only)
Max water temperature (°F)
80 120 120
Media tank size (inches) Dia. x Ht.
10.5 I.D. x 26
10.5 I.D. x 26
10.5 I.D. x 26
Peak flow rate (gpm) @ 15 psi drop
7 7 6
Pressure drop at service flow rate of 4 gpm
2 2 2
Max flow rate to drain during regeneration
(Backwash gpm)
5.0 5.0 5.0
Water pressure (min–max psi)
30/120 30/120 30/120
Minimum water volume required for
backwash (gpm)
5 5 5
Controller type
4 Button
4 Button
4 Button
Regeneration/backwash time (minutes)
43.5 7 7
Water volume per regen. (gallons)
66 35 35
Frequency of regeneration (days)
1–14
1–4
1 or 2
Potassium permanganate (KMnO
4
) storage
Up to 10 lb
NA
NA
Height (inches)
30.75 30.75 30.75
Footprint (inches)
14.75 x 18.75
14.75 x 18.75
14.75 x 18.75
Electrical rating
12 VAC, 1 phase 60 Hz
12 VAC, 1 phase 60 Hz
12 VAC, 1 phase 60 Hz
Plumbing connections
1-inch MNPT
1-inch MNPT
1-inch MNPT
Shipping weight (lb)
115 75 125
Note:
The iron filter operates in the same manner as the
WaterBoss
®
Softeners, but with manganese greensand in place of the super
fine mesh media. The iron filter uses a potassium permanganate (KMnO
4
) solution for regeneration instead of salt regenerant. In
service, the filter media aids in oxidizing the iron, manganese, and/or hydrogen sulfide to solid particles, trapping the particles in the
filter bed.
WaterBoss
®
Model 900IF Iron Filter automatically reduces iron and hydrogen sulfide.
Install before your water softener.
WaterBoss
®
Model 900CF Carbon Filter with the activated carbon filtering bed, reduces chlorine taste and odor.
Install before your
water softener.
Note:
This filter can be installed after a water softener in special situations. Call the HelpLine for specific applications.
WaterBoss
®
Model 900NF Acid Neutralizing Filter adjusts low pH water. This adjustment will increase the water hardness by two to
four grains.
Install before your water softener.
Operational, maintenance, and replacement requirements are essential for the product to perform to specification.
Summary of Contents for 900CF
Page 35: ...Notes...
