Greywater is wastewater, like the water from your washing machine when you do a load of laundry. Greywater can be filtered and reused, and it also contains nutrients that nourish the growth of plants. But greywater’s biggest enemy is conventional household cleaning product ingredients like chlorine, sodium, phosphates, artificial dyes and bleach that can harm the environment. ECOS products are made with safer ingredients that are greywater safe and readily biodegradable, so your greywater will be safer for the environment no matter where it goes.