4
Culligan® High Efficiency 1.5 Water Filter
4
Cat. No. 01024514
Performance Specifications
In order to function properly, some operational parameters must be followed. They include:
1. An operating water pressure between 20 and 125 psi (138-862 kPa). If water pressure is greater than 80 psi, Culligan
recommends following the IAPMO Uniform Plumbing code section 806.2 by installing a Pressure Regulating Valve
before the system. Operating on high presure for extended periods of time can increase the service frequency of re-
placement parts. If water pressure can drop below the minimum water pressure, add a booster pump to maintain a
25 psi (172 kPa) minimum operating pressure.
2. Operating temperature between 33° and 120°F or 1°–49°C.
3. Clear (non-turbid) water supplies (Less than 5 NTU).
Culligan HE 1.5 Depth Filter & Progressive Flow Depth Filter
HE DF 12
HE DF 14
HE DF 16
HE DF 21
Tank Size, in. [mm]
12x52 [305x1321]
14x47 [356x1194]
16x53 [406x1346]
21x62 [533x1575]
Pipe Size, in. [mm]
1.5 [38.1]
Temperature
33–120°F
Water Pressure
20–125 psi
Water Pressure (Canada Only)
20–90 psi
Electrical
24V/60 Hz/21.6 W
Installed Size (HxDxW, in.)
62x24x14
57x24x14
63x24x16
72x24x21
Clear height required above unit
52"
47"
53"
62"
Media Quantity, lb. [kg]
180 [82]
205 [93]
280 [127]
615 [280]
Normal Service Flow, gpm@psi
8@3
11@3
14@4
24@8
lpm@kPa
Peak Service Flow, gpm@psi
12@5
16@6
21@6
36@13
lpm@kPa
Backwash Flow, gpm [lpm]
10 [38.1]
15 [56.8]
20 [75.7]
30 [113.6]
pH limitation
6–9.5
Regeneration Time
30 minutes
