Free ECOS Laundry Detergent Sample by A Proverbs Wife // No Comments Print This Post Head over and grab a FREE ECOS laundry detergent sample. Be the first to hear about the free stuff, newest high value coupons and more!! Just click on the “LIKE” button below!! Welcome to AProverbsWife.com. Take a moment to subscribe to my FREE newsletter. Each update will bring you news to encourage inspire and ignite your passion for Biblical living.