The washable and reusable coffee filter, an alternative to go from disposable to durable. It is used in the same way as an ordinary filter. After each use, empty the coffee grounds in your compost or in the soil of your plants or possibly dry it for a future exfoliation, ... Then rinse your filter with clear water to avoid that the perfume of the laundry impregnates the fabric or alter the taste of the coffee and let it air dry. It will be ready for a new use. Ecological and economical, it is zero waste for our planet.