What are the washing recommendations for the CLOSCA mask?

What are the washing recommendations for the CLOSCA mask?

Please follow the washing instructions for filter and CLOSCA mask. Any modification will be notified by our communication methods.
Mask and filters can be washed and cleaned. For correct cleaning, you must follow the instructions on the product and on our website. 

CLOSCA mask without filters must be washed at 40ÂșC during a normal washing machine cycle (with detergent)