The scrub-free biotechnological solution cleans surfaces as it removes soap scum and scale residues from bathtubs, showers, toilet bowls and urinals. This cleaner also has the properties of eliminating fowl odors and preventing the obstruction of drains and pipes. The product does not harm surfaces in any way and it is non corrosive for skin, respecting standard #404 of the CECD. The product surpasses all international environmental accreditation agencies' standards and is approved as credits towards a LEED or Go Green certification. EcoLogo™ Certified. Surpasses most international environmental certification standards. Certified Environmental Choice. Entirely biodegradable. Citrus fragrance. Replaces the use of dangerous strong acids. Safe for users, equipment and the environment.