Specifications
Culligan Medallist Plus Iron-OX5 Filter
10" Iron-OX5
Control Valve
1" reinforced thermoplastic
Overall Conditioner Height
67"
Media Tank Dimensions (D x H)
10" x 54" tank
Filter Media Type
1.0 cu. ft. Birm
Underbedding
G-50
35 lbs.
Cullsan U
25 lbs.
Capacity¹
500 gallons
Freeboard²
21"
Max. Clear Water (Soluble) Iron
5 ppm
Minimum Alkalinity
100 ppm
pH for Iron Removal³
7.0 - 8.5
Service Flow @ Pressure Drop (Clean Bed)
Normal
4 gpm @ 5 psi
Maximum⁴
6 gpm @ 9 psi
Operating Pressure
20-60 psi
Operating Temperature
33-120° F (1-48° C)
Electrical Requirements
28 Volts/50-60 Hz
Power Consumption, Continuous/Maximum
3 Watts/21.6 Watts
Drain Flow
5.5 gpm
Reconditioning Time
Backwash
15 minutes
Air Draw
40 minutes
Fast Rinse
5 minutes
¹ Capacity based on 4 gpm and 5 mg/L of dissolved iron.
² Measure from top of media bed to top of inlet fitting.
³ Not recommended for Hydrogen Sulfide removal.
⁴ Max flow rates and pressure drop characteristics have not been validated by the Water Quality Association.
The maximum specified flow rate at which the system will deliver treated water, as validated by the
Water Quality Association, is defined as service flow.
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01035155 A 09/19