Tough on Dirt, Gentle on the Earth Natural ~ Non-Toxic ~ Biodegradable. 3X More Concentrated. No Animal Tested. No Animal Ingredients Dilute with water and Clean ~ Floors, Kitchens, Bathrooms, Laundry RV s, Boats, Garages, Walls and Water-Safe Materials. We Are the Environment Our everyday cleaning choices affect our health, the health of our families, and the health of our planet. Biokleen™ products are concentrated in order to leave the smallest footprint on the environment. Concentrated=Less Energy Used in Shipping=More Value for Everyone. Our All Purpose Cleaner is s.