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The Simple Solution to hard water problems
arrow   Commercial

®   :  An electronic descaler friendly for the environment.

An effective means of treating hard water problems in commercial buildings.


The most important benefits:

  • Prevention of scale forming
  • Increased life of water related equipment
  • Reduced mechanical damanage and failure
  • Environmentally friendly, uses no chemicals
  • Removal of existing scale layers
  • Lower energy bill
  • Short shutdown of production process necessary during installation.

Hard Water

The Problems

Hard water substantially increases energy consumption, necessitates downtime for cleaning and results in the early renewal of capital equipment. Executives invloved in running a business, local government departments or institutions are under increasing pressure to cut costs and become more efficient. However this must be carried out with due regard to increasing environmental legislation.

The Solutions

From its many years experience in treating hard water problems, Scalewatcher has refined and developed its electronic descaling systems. These provide companies with a clean, effective and environmentally freiendly means of removing and preventing lime scale build-up.

Advances in micro-electronics have enabled Scalewatcher to produce a system which is so compact that it can be installed in small or normally inaccessible spaces. Ideal for commercial applications such as laundries, hotels, garages, sauna's, large building, greenhouses, farms, hairdressers and bakeries.

Other benefits & possible

Savings on energy

Tested & Proven

We started as the pioneering market leaders in electronic water conditioners for home and industry back in 1989. Since then units have been installed in the following sectors with good performance.


  • Hotels
  • Sauna's - Spa's
  • Swimming Pools
  • Laundries
  • Car wash
  • Bakeries
  • Museums
  • Hair Dressers
  • Hospitals
  • Restaurants
  • Office and apartment
  • Buildings


  • Paper manufacturers
  • Steel manufactureres
  • Food and Beverage
  • Chemical Industry
  • Oil production
  • Waste water treatment
  • Slaughter houses
  • Power plants
  • Cement factories
  • Cable factories
  • Plastic molding
  • Texile Factories
  • Municipal water suppliers


  • Merchant marine
  • Ferries
  • Fishing boats
  • Navy
  • Cruise ships
  • It improves water taste so that animals and humans prefer Scalewatcher treated water.
  • As treated water will foam more, less detergents are needed.
  • Greenhouses can put its produce sooner on the market.
  • It stabilizes the pH and reduces the use of chemicals.
  • The water will clean better.
  • You will have less corrosion.
  • Reddish water will become clear.
  • Hot water boilers
  • Steem boilers
  • Chillers
  • Coffee machines
  • Steam sauna's
  • Heat exchangers

On water:

  • Cooling towers
  • Sprinkler systems
  • Steam boilers

Scalewatcher® Extra Heavy Duty CM2, CM4, CMN2, CMN4



Supply Voltage:    110V+10% or  60Hz230V+20%      
Current Consumption:    < 100 mA      
Power Supply:   External adaptor      
Application Voltage:   12 V / DC      
Coil cable:   Three core, 0.75 mm      
Maximum Coil Temperature:   +256F      
Capable of Driving:   Two coils or in series      
Protection Rated:   NEMA 3R      
Output Reading:   LED lights      
Max. Ambient Temperature:   +140F      
Min. Ambient Temperature:   -10F      
Dimensions:   7.9" x 7.9" x 2.4”      
Weight packed   6.5 lbs      
Indoor / Outdoor   weatherproof      
Warranty   5 years      
Money Back Guarantee   6 months      
Hard Water
Grains Per Gallons
Pipe Size Up To   CMN2=2"


Pipe Material   PVC, CPVC, Pex, Kitex, Copper, Steel, Galvanized      



Scalewatcher® Commercial CM2
#CCM2 for 2" Pipe


  Call For Info        

Scalewatcher® Commercial CM4
#CCM4 for 4" Pipe

   Call For Info      
Scalewatcher® Weatherproof CMN2
 #CMN2 for 2" Pipe
  Call For Info      
    Scalewatcher® Weatherproof CMN4
 #CMN4 for 4" Pipe
  Call For Info      
  Scalewatcher® Weatherproof CMN8
#CMN8 for 8" Pipe
  Call For Info      
Scalewatcher® Marine MRN2
Commercial Item #MRN2 for 2" Pipe
  Call For Info      


Scalewatcher® Marine MRN4
Commercial Item #MRN4 for 4" Pipe


  Call For Info       


Scalewatcher® Marine MRN8
Commercial Item #MRN8 for 8" Pipe

  Call For Info      

Scalewatcher® Pool Saver SRW1
 #SRW1 for 1" pipe


Call For Info      

Scalewatcher® Pool Saver SRW2
#SRW2 for 2" pipe

  Call For Info        

Scalewatcher® Pool Saver SRW4
#SRW4 for 4" pipe

  Call For Info        

Scalewatcher® Pool Saver SRW8
 #SRW8 for 8" pipe

  Call For Info        

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