A ring (1.25lb Quat Ring measuring 7” diameter) formulated with benzethonium chloride within gelatinplastic. 100% biodegradable, eco-friendly, deodorizes the drainage system. Used in drains that generate organic residues that cause bad odors and algae growth such as refrigeration drip pans. Click on the login link in the above right corner of your screen for pricing on this product.  Create an account within minutes for immediate access to our full product catalog.