Never use cleaning products to clean your SunnyTent as they may cause the foil and stitching to wear or weaken more quickly.
You should only clean your SunnyTent by spraying it with cold water. But, do not use a power jet, lukewarm or hot water, brushes or other attachments. This may cause the stitching and/or foil of your SunnyTent to wear out faster. It may also cause the effectiveness of the anti-condensation layer to be reduced or eliminated.