NB Irana Persian carpets recommend:
1- wash the carpet regularly at least once every two years.
2-Summer period better that the carpet remains extended on the ground it breathes and keeps better over time.
Our washing follows the following steps:
Beating, first wash cold running water and natural soap, hand brush over and under the carpet.
Rinse with a jet of running water, remove the water so that no more water runs out, repeat the operation again with a natural disinfectant detergent, finally dry in an open area.