If there’s food and grease trapped in your drain, try this powerful enzyme-based cleaner. Refresh will sink and stick to pipe walls and disposal blades to digest and liquefy food and grease. Refresh, renew, repeat. Refresh uses an ultra-thick formula to digest and liquefy food, grease, fats and oils quickly. Our thickened formula safe on pipes and septic systems. For your convenience, Refresh comes in an easy-pour bottle with measurement marks for accurate use. Once it has run its course, all you’ll notice is a refreshing scent. Talk about delightful.