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Believe It 14" X 64", 100l, Duplex Water Softener, Autotrol 278 Digital Metered Controller, 4m³/hr Perfect Gift [R2vNm6IG]

$75.99 $243.99 -69%

Product DescriptionDuplex water softeners consist of two vessels filled with softening resin and one brine tank which is used to regenerate each vessel in turn. In normal use one vessel is on line (duty) and the other in standby. When the duty vessel

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Product Description

Duplex water softeners consist of two vessels filled with softening resin and one brine tank which is used to regenerate each vessel in turn. In normal use one vessel is on line (duty) and the other in standby. When the duty vessel becomes saturated it is regenerated while the standby unit becomes the duty unit. Systems are sized so they run for at least 12 hours. Parallel systems are also available.

Specification

  • Inlet/Outlet: 1"
  • Drain: 3/4"
  • Max Flow: 5.7 m³/hr
  • Pressure: 1.5 to 8 bar
  • Valve: 278-764
Valve Volume Salt Size Flow Rate Capacity
278 75L 11.25kg 13"x54" 3m³/hr 12.5m³
278 100L 15kg 14"x65" 4m³/hr 17m³
278 125L 18.75kg 14"x65" 5m³/hr 20.8m³
278 150L 22.5kg 16"x65" 5.7m³/hr 25m³
278 200L 30kg 18"x65" 5.7m³/hr 33m³

Related Products

Duplex Autotrol 278 (Metered) Softeners

What Our Customers Say

December 29, 2025

Absolutely no complaints!

I'm very happy with this unit overall.

- Calliope M..

December 29, 2025

Absolutely no complaints!

What a wonderful find!

- Nancy M..

December 29, 2025

Absolutely no complaints!

This is quality you can feel.

- Samuel D..

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