NEW SumoII Household Water Softener

NEW SumoII Household Water Softener

Davey's NEW highly efficient and compact non-electric water softener.  It is reliable, simpler to operate and less expensive to maintain, than traditional softeners.


Removal of calcium and magnesium hardness from chlorinated municipal water supplies for

  • Whole household use
  • Commercial dish washers/steamer ovens
  • Boilers
  • Hot water systems



WHY CHOOSE THE Davey Sumo II Water Softener?

Hydraulically driven smart valve softening engine

  • Designed to promote high flow rates as well as provide precise control throughout all of the softener operating cycles. 
  • Unlike traditional softeners, the Sumo II is non electric and is hydraulically driven by demand from the home. 
  • SumoII has no electrical running costs; it will continue to operate during a power outage
  • Importantly, unlike traditional electric driven softeners, SumoII will only operate when you need it.

Highly efficient softening media

  • The Sumo II comes loaded with high-efficiency compact softening resin; offering more softening capacity than the standard resin used in traditional softeners. 
  • This high efficiency resin, makes the Sumo II more efficient in its operation than traditional softeners.
  •  The Sumo II uses up to 75% less salt than traditional softeners, offering even further savings on operating costs
Accurate metering
  • The new accudial metre head allows fine-tuning to precisely reflect the household’s water hardness measure
  • This fine tuning capability means the unit will use the entire media capacity between regenerations and not prematurely undertake this process like some electric systems.
  • The Sumo II rapidly regenerates in as little as 6 minutes compared to more than an hour for traditional softeners.

Compact design

  • The Sumo II has a compact footprint which means it can be installed in cupboards and places where a traditional softener can’t.

Ready for installation

  • The Sumo II is supplied ready for install including integrated by-pass valve and fittings.



Documents below are available for download

• SumoII Datasheet

  Model No.  DescriptionMax Iron (Ferrous)Max HardnessPeak/Service FlowConnections
Sumo2 New singe tank water softener by Kinetico 0 mg/l 850 mg/l 45 / 35 lpm 20mm BSPM


Davey have an extensive range of other water softeners to handle the presence of iron and also increased flow rates.

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