Reusable Cotton Water Filter CoverReusable Cotton Water Filter Cover Description : Cotton water filter. Purifier. No plastic. Non electric Easy to replace. Easy to mount; Very economical. Easily washable. If we use filtered water, we can save our family from many illnesses Double Cotton Cloth Filter Eco Friendly Water Filter Tap Cover This is cotton homemade product, useful for water filter as well as tap cover and Save Environment. Double layered pure cotton cloth water filter.