Add $175.00 for FREE shipping
Shop All!
Convenience & Safety Product Type
Convenience - Cleaning
Ease of Installation
Intermediate (Installs < 60 minutes)
Field Controls
Other Ways to Shop
Customer Favorites
On Sale
Holiday Gift Guide
Gift Guide
For Do-It-Yourselfers
Order the Smarthome Catalog

Use Less Soap and Remove Scale from Your Pipes
Clearwave CW-125 Salt Free Electronic Water Conditioner
Clearwave CW-125 Salt Free Electronic Water Conditioner
Click for larger image and other views
Installed View
Clearwave CW-125 Salt Free Electronic Water Conditioner
Item# 32601
Price: Normally $199.95 
Hot Deal $137.35
Free shipping on orders over $175 - See Details


  • Remove scale build-up due to hard water in pipes
  • Works on both hot and cold water systems
  • Makes it easier to wipe clean ceramic, plastic, glass, and metal surfaces
  • Scaly crust and stains in toilets or under faucets will be significantly reduced

Essential Info

The ClearWave® by Field Controls is a revolutionary product that conditions hard water without the expense and hassle of salt, chemicals, or traditional hard water systems. The ClearWave attacks hard water particles with electro-magnetic waves to treat the entire water system in your home and helps to prevent and reduce hard water problems.

Calcium and magnesium particles tend to stick to each other and any surface they touch forming layers of hard scale. This scale buildup damages water heater elements and restricts water flow. The ClearWave neutralizes these particles. Once treated by the ClearWave Water Conditioner, calcium and magnesium particles remain in suspension, flowing freely through the system and down the drain.

The ClearWave not only prevents new scale formation but over time it helps break down existing scale, protecting the water heater, pipes, shower heads, and appliances.

The ClearWave is maintenance-free, environmentally friendly, and uses less water than traditional water softeners. The ClearWave works on all types of pipes including copper, PVC, galvanized, and stainless steel.

How the ClearWave® Works
The ClearWave Water Conditioner generates a series of electro-magnetic waves that affect hard water crystals (calcium and magnesium) in water so that they are unable to stick to anything. These enhanced microscopic particles then contact existing scale and cause it to loosen, break down, and flow easily with the water.

Applications Include:
  • Ice Makers
  • Dishwashers
  • Washing Machines
  • Boilers
  • Humidifiers
  • Swimming Pools
  • Water Heaters

    Water HardnessRecommended Solution
    Up to 25Up to 425ClearWave
    25 plus425 plusClearWave prior to traditional water softener
    If iron is present in your water supply, use an iron filter prior to the ClearWave.

  • Manuals/Software

    More Info

    Installation of the Clearwave is simple. Mount to the main incoming water pipe to the home with pipe clips, wrap the antenna leads around pipe and then plug into a 110V power supply. One unit handles incoming supply pipes up to 1" in diameter. For pipes 1 1/4 inches to 1 1/2 inches use two units in series. Works with all types of pipe including: copper, pvc, galvanized, and stainless steel.


    ManufacturerField Controls
    Manufacturer Product No46100000
    Model NumberCW-125
    Maximum Pipe Diameter1 Inch
    Maximum Flow Rate28 gallons per minute (gpm)
    Max Charging Capacity3000mAh
    Wattage5 Watts
    Amperage0.09 Amps
    Manufacturer Warranty18 Months Limited

    Important notes:
    Defective exchanges for identical item within Manufacturer’s warranty period.
    Manufacturer contact information: Field Controls LLC, Tel: (800) 742-8368


    Installed View       
    Installed View       


    34 Ratings
    5 star: 47%  (16)
    4 star: 35%  (12)
    3 star: 6%  (2)
    2 star: 0%  (0)
    1 star: 12%  (4)
    Average Customer Rating
    (34 customer ratings)
    Share your thoughts with other customers
    CHARLES -- las cruces, NM   3/22/2014
    Too early to tell concretely what the effect is, except to say how the water feels, which I would have a difficult time categorizing. It feels softer to the skin is the comment heard around my house. In time I will either see less corrosive effects and or scaling or not...
    THANG -- garden grove, CA   1/30/2014
    Surprised me my ordered came early than date estimated. Packaged carefully and decently delivered. Thank you
    TERRY L -- durham, CT   1/17/2014
    Cannot really give a review yet.. if I can later I will.. Have asked the family for opinions and they really said they have not noticed anything different and it has been installed for a month now. And yes it is installed exactly as the directions state.
    Sonja -- Michigan   12/8/2013
    I have been using About 2 Weeks now. dishes in dish washer With less film. less spots on the sink icemaker Makes more ice and easy to install
    MITCH -- spokane, WA   11/21/2013
    ...seems to work great.
    ROBERT -- cedar grove, WI   10/13/2013
    Received water conditioner in a very short time. Was very easy to install and seem to be working as advertised. Am very pleased overall! R.B. WIs.
    Barbara -- sacramento, CA   9/3/2013
    I have had the Clear Wave installed in several places, one being our motor home. When we moved into our new house, I didn't realize how hard the water was until we used our motorhome a few times. The soap lathered better, my hair and skin felt much better, and it is all the same water. So, I'm purchasing yet another one. It is a great product at a reasonable price, better than salt!!
    ALUN -- plant city, FL   8/15/2013
    Great ordering process, great delivery and great product - and installation was a breeze. Our initial skepticism was replaced with wonderment as we discovered the water actually feels softer. Haven't noticed any descaling yet but we've only had it installed for 5 days.
    LARRY -- inwood, WV   8/15/2013
    The unit seems to be working well. We no longer have a film on the dishes and silverware. The suds in the shower seem to be increasing and it looks like the Clearwave is doing its job.
    PAT -- mountain center, CA   6/20/2013
    We are on a well..Seems to be working. We use less soap and I noticed there is no hard water ring in the toilet bowl. Installation was very easy. Time will tell if the fixtures stay clean from calcium build up.
    ROSIE -- newark, DE   4/30/2013
    It is amazing how a product that never actually touches the water in my home is so effective in conditioning it. I noticed better lathering in my shower within one day. In less than two weeks, my glass shower doors were noticeably becoming clearer. I realize that the levels of magnesium and calcium particles are in my water haven't changed, because this unit conditions the water but does not "soften", it but it makes a huge difference in the feel and functionality of the water. And I especially appreciate the fact that I don't have to add salt to my system. Thanks for this wonderful product at such a reasonable price. It took about an hour to install the unit because I had to thread the wires through narrow pipe openings. But the directions were clear and the power adapter had a cord long enough to reach my outlet. I really appreciate this product. Rosie Tooley
    MATTHEW C -- state college, PA   4/14/2013
    This gizmo works. Buy it.
    SARAH -- boulder, MT   4/6/2013
    So far we have not had many of the issues of scaling that we were expecting from the hard water since installing. Still leaves stains on the toilet, but don't think it gets everything.
    KEVIN -- dyer, IN   4/6/2013
    So far so good. I think it is working. It took a few weeks, but I would say it does work.
    ADAM -- blaine, TN   2/7/2013
    Excellent Product, It DOES work.
    RANDY -- kitchener, ON   1/11/2013
    We are on day 15, and my wife and myself both feel the product has done what it claims to do. Hard to describe but water has changed for the better. Is it as good as running a water softener? I'll say to be determined still but it defiantly has improved our water without the cost or hassle of a softener. As of now not planning to replace my broken softener.
    J Delmar -- san diego, CA   11/24/2012
    I have had one of these for 2 years, and I have concluded that its completely useless. Not only has it failed to reduce the visible amount of scale, it does not prevent even scale from continuing to build up. Scale continues to build up inside of our backflow valve, and every 6 months or so I have to open up the valve and clean off the scale manually. About all it does is consume electricity, and after doing the manual cleaning of the backflow again, I unplugged it. Don't believe the hype or the probably planted positive reviews. Just a total waste of money.
    DAVID -- elkhart, IN   10/25/2012
    noticed desired results in two days.more hot water.less scaling in the faucets.just keeps getting better. finally got a cleaner toilet
    JAMES -- surprise, AZ   9/10/2012
    Everything went well. Shipping was fast, the unit was packed well, and my customer was satisfied. God Bless, Jim
    SUSAN -- spencer, IN   8/3/2012
    I was doubtful it would work as advertised but it works great! Water suds galore, scale is decreasing, I am really impressed. Best product I have purchased in a long time. Installation was as easy as described.

    Related Items

    Customers Also Bought

    Sign-up for Exclusive Email offers 
    How to Order Track Your Package Shipping Returns Contact Us Customer Service Retail Store
    Getting Started Learning Center FAQ Dealers Customer Testimonials Affiliate Program
    About Us INSTEON Press Awards Employment Guarantees Security & Privacy
    Free Catalog Email Newsletter Forum RSS Site Map
    Have questions? Call us at 800-762-7846 (Mon-Fri 5am-7pm and Sat 6am-3pm PT) or send us a message
    Place your order by 3pm PT for same day shipping
    Copyright 1995-2014 SMARTHOME™
    Verisign Secure Site PayPal Acceptance Mark