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Hi-Flo® 2e Electronic Water Softener

Hi-Flo® 2e Electronic Water SoftenerCulligan Hi-Flo® 2e with Culligan MVP Controller Standard Features

  • 24 Volt Culligan MVP Controller - Field programmable with a back-lit LCD display and UL listed 120v/24v transformer.
  • Single, Duplex, Triplex, or Quad Configurations - Hardness removal capabilities up to 135,000 grains per tank. Continuous flow rates up to 54gpm per tank.
  • Regeneration initiation by choice of combination of time clock, meter or Aqua-Sensor® inputs.
  • Culligan Tripl-Hull™ Tanks - Durable carbon steel with the corrosion resistance of plastic. A 20 mil inner liner hermetically sealed within the steel tank.
  • Culligan Power Valve - Constructed of durable, corrosion-resistant plastic.
  • 1 1/2" Flo-Paks - allow system flows up to 54 gpm per tank.

Applications and Benefits

  • Restaurants - For dishwashing, cleaning material savings, scale reduction.
  • RO/DI Pretreatment
  • Car washes - Quality results, detergent and water heating savings, scale reduction.
  • Apartment buildings, assisted living facilities and hotels - Quality water for laundry, dishwashers, boilers.
  • Light industry - For process and make-up water, boiler and cooling system pretreatment, general housekeeping.
  • Office buildings - For heating plant pretreat


  • Patented1 Progressive Flow - The Culligan MVP control can monitor flow demands bringing additional softening tanks on-line or offline as flows increase or decrease.
  • Patented2 Aqua-Sensor® Control - Solid State control initiates regeneration only when needed based upon water hardness. Automatically adjust to changes in raw water hardness and water consumption. In addition, the Aqua-Sensor® rinse out feature ensures left-over salt from regeneration is completely removed before the system is returned to service, which saves water.
  • 1 1/2" Softminder® Turbine Flow Meter* - Detects flow rates ranging from 1 to 60 gpm. Initiates regeneration based upon volume of hard water treated. Accurate measurement of the treated water is maintained, maximizing the capacity of the system between regeneration.


Culligan® Hi-Flo® 2e water softeners are backed by a limited 1-year warranty against defects in material and workmanship.** In addition, the control valve body (excluding internal parts), the salt storage container, the brine valve and all of its component parts, are warranted for a period of 5 years. Tripl-Hull™ tanks carry a limited 12-year warranty against internal corrosion.

*Suitable for use with 1 1/2" pipe size models only.
See printed warranty for details. Culligan will provide a copy of the warranty upon request.
Progressive Flow: Patent #US 5,060,167, #US 5,351,199
Aqua-Sensor: Patent #US 5,699,272

System Specifications

Pressure: 30–100 psig
210–690 kPa
Power: 24 Volts/60hz1
Power Consumption: 3/42 Watts Min/Max
Enclosure Rating: NEMA 1
Temperature: 40–120°F
4 - 49°C
Turbidity: 5 NTU, max.2
Chlorine: 1 mg/L, max.2
Iron: 5 mg/L, max.
1 120 Volt/24 Volt Transformer Included.
2 See media specification for details.

The contaminants or other substances removed or reduced by this water treatment device are not necessarily in your water.

Model Resin Qt.
Pipe Size Flow Rate
(Gallons Per Minute)
Tank Size***
Continuous Peak Softener Brine****
PVE-45B 1.5 1.5" 26 35 12" x 38" 18" x 38"
PVE-60B 2 1.5" 35 48 16" x 37" 18" x 38"
PVE-90B 3 1.5" 33 45 16" x 48" 24" x 42"
PVE-120B 4 1.5" 31 42 16" x 60" 24" x 42"
PVE-135B1 5 1.5" 34 54 16" x 60" 24" x 42"
1 PVE-135 Models contain Cullex-Hi-Velocity media. Influent iron is limited to 0.5 mg/L.
* Flow rate at a 15 psi pressure loss.
** Flow rate at a 25 psi pressure loss.
*** Dimensions are diameter by tank height.
**** Brine systems are optional. Sizes shown are those recommended for use with the listed softener system.


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