UPDATE NOVEMBER 2019:
We are now sealing the panting exhaust valve to the K9 Mask. It will no longer be removable. The K9 Mask is still washable with the valve on the mask. Wash in cold water and hang to dry.
Can I wash the K9 Mask?
- Before washing the K9 Mask remove the air filter. The mask may be washed in cold water with detergent and then hang to air dry.