Elemonate - a Grey Water Deodorizer Rapid Dissolve Tablet with unique compounds of enzymes, odour control agents and biodegradable surfactants. Used to break down oils in your grey water tank or plumbing lines. Regular use will keep your drain lines flowing and odour free. FEATURES Pack of 5. Contains enzymes to safely break down grease in the grey water tank and plumbing lines. Continued use of Elemonate will keep your drain lines open, flowing and odour-free. Tablets dissolve rapidly. Drop the tablet into the sink and runwater over it for a few seconds to dissolve. Each tablet treats up to 180L grey water tank.