Nature�s Smile Bio-Enzyme Multi-Purpose Cleaner is now 10� stronger and more effective! Our most advanced all-in-one formula cleans surfaces more deeply, removes odours faster, and is even better for drains and septic systems. KEY BENEFITS: Eco-friendly Biodegradable Excellent cleaning properties Non-toxic, non-volatile, non-corrosive DIRECTIONS: This product is READY TO USE. Spray on surfaces, kitchen tops, bathrooms, toilets, mirrors. Wait a few minutes for enzymes to activate, wipe with wet cloth. To refill economically, purchase Multi-purpose Cleaner Concentrate (1 lt, 5 lt or 25 lt) - Dilute 1:10 for surfaces and 1:100 for floors.