This product is to be continued by adding water, the absolute prohibition of <br>use; quality problems caused by the use of anhydrous warranty does not cover the range of services.
This product should be used continuously with water, and no water is allowed to<br>Quality problems caused by waterless use are not covered by warranty service.
This product needs to be used continuously with water, and it is forbidden to use without water<br>The quality problems caused by water free use are not within the scope of service during the warranty period.