The used material is specified when your order is technically processed.The diffusers made of permeable fabric can be washed in a common industrialwashing machine.
Impermeable fabrics require a gentle mode washing, Certain fabric duct materials required hand washing only. If the washed diffuser has tyres (structure inside)
The process of washing:
Strictly follow the maintenance symbols indicated on the labels sewn near the zips in the
diffusers.
1. Wash the diffusers with common detergents (dosing according to the directions for use), the effect
of washing is enhanced if the diffuser is turned inside out. We advise you to repeat the washing up
to four times acc. to level of contamination, A special
detergent (we will recommend one by request according to the particular dirt) should be used if the
fabric is badly soiled.
2. Use a disinfectant only if it is essential according to the local service instructions. The chemical
composition of the disinfectant must not harm the diffuser fabric (see maintenance symbols).
Observe the producer`s dosing instructions.
3. Rinse the diffusers in clean water.
4. Spin-dry the diffusers gently, install them and finish drying by the air flow from the ventilator.
Below are the common symbol for fabric ducting washing instructions.