For proper maintenance, be sure to follow the washing instructions on the product label sewn into every section of a Prihoda fabric diffuser.
For all fabrics, surface dirt can usually be removed with a vacuum cleaner directly on installed diffusers.
For machine washable fabrics
Washable-fabric diffusers may also be uninstalled and laundered easily as needed. Heavily soiled materials should be dusted first, using a vacuum cleaner, compressed air, or a soft brush. Diffusers may be turned inside out for washing, if needed. Either regular or industrial grade detergent works fine. Wash at maximum temperature of 40°C (104°F), with a spin cycle set between 400-800 rpm, and rinse thoroughly. If desired, a disinfecting agent may be added with the detergent, although the customer is responsible to ensuring that the disinfectant chemicals do not affect the fabric. Re-install and allow to dry naturally. Prihoda fabric diffusers must never be dried in a drier.
For non-machine washable fabrics
If vacuuming isn’t sufficient, clean the diffusers using a wet or dry sponge, soft rag, or brush, as needed. Heavily soiled diffusers may also be washed and rinsed by hand, using a mild detergent and a maximum of 40°C (104°F). Rinse thoroughly, and drip dry. Then re-install and allow to dry thoroughly once in place. Prihoda fabric diffusers must never be dried in a drier.