Tests Prove Limescale Eliminator's Effectiveness at Reducing

and Preventing Limescale Buildup

An independent study by OnSpex Consumer Product Evaluation proves the effectiveness of the Wave Limescale Eliminator for preventing and removing limescale buildup.

HydroCare Study by OnSpeX

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The OnSpeX Vision and Strategy is to provide a portfolio of services, knowledge and capabilities that streamline and facilitate the task of product performance measurement and overall quality assurance program management.

Test Description

The Limescale Eliminator technology was tested on a tankless water heater. Test results on the effectiveness of preventing limescale with the Limescale Eliminator technology were compared to a control heater without the unit.

Executive Summary

After six weeks of testing the flow remained constant at 3.0 gallons per minute on the heater with the attached unit (Limescale Eliminator). The control unit with no anti scale device installed was shut down because the flow dropped below the test parameters of 1.0 gallons per minute after 39 days.


"The device under test has kept the hard water from depositing enough minerals to impair heater operation during this series of time accelerated testing. Analysis of the deposits and flow readings indicate that this unit is effective in preventing clogging due to calcium carbonate build up."


Please Note: Wave Limescale Eliminator units are engineered for the US electrical specifications and for the appliances and plumbing system in residential homes. Warranties and guarantees are valid only when sold through authorized dealers.