Tough, Fast-Acting, Residue-Free Degreaser. Four Stars in AutoEXPRESS magazine !! Super Degreaser quickly breaks down even the toughest grease. It's fast acting, free rinsing formula prevents unsightly white residue stains whilst it's herbal fragrance creates a pleasant work environment. Dilute at 10:1 for medium duty degreasing and 4:1 for heavy duty work.