EcoZone Kitchen Drain Unblocker powers through tough blockages. The advanced formula actively breaks down soap, grease, toilet paper and organic residues to cut through tough blockages in the kitchen, bathroom and toilet. Using a unique selection of powerful natural enzymes, the formula will clear just about anything without damaging your plumbing or septic tank. ingredients aqua, c12-14-oxoalcohol polyglycolether, 9eo propylene glycol, xanthan gum, parfum, lipase,amylase, subtilisin. celullase, colorant, methylisothiazolone, benzisothiazolone, craboxymethylcellulose, sodium sulphate, 2-oxapanone, homoplymer, oxydi-2, 1-ethanediyl ester, calcium carbonate, glycerin, sodium lauryl sulphate, zinc salt of ricinoleic acid, choline, chloride bacterial culture, non pathogenic Contents: 1 Litre