Avir Natural Water Enzymes & Bacteria Water Clarifier is a proprietary mixture used to clarify water. It is a non-bacterial, readily biodegradable, enzymatic solution. The product is a translucent, dark reddish-brown liquid with a mild odor. It has a pH of 3.25-4.20 and is soluble in water. Proper precautions should be taken such as wearing gloves and safety glasses when handling the product. The product should be stored below 120°F in a cool, dry, well ventilated area and away from heat, sparks, flame and oxidizers.