We Trust Crystal Blue

If you are not satisfied with your purchased Crystal Blue unit in the commercial sector, you will receive a refund .
If you don't notice any increase in savings or capital when using Crystal Blue for a year in agriculture, we guarantee a refund. 
For water structuring units of the Personal line, we guarantee a year longer warranty period, than required by the legislation.
Enoy a 10 year long warranty period for the units of Professional and All-Purpose line. 

Important notice: Warranty is provided after professional installation of the unit and abiding the conditions listed in the installation manual. The warranty does not apply to mechanical damage. Refund is conditioned upon returning an undamaged device