Concentrated Cleaner for Sails and Covers   (Previously Sail and Cover Cleaner) Removes: Algae, dirt, grease, soot and most other dirt. Effectively cleans all sails, covers and fabrics. Highly concentrated, 1 litre of product makes up to 50 litres Can be used between 5:1 and 50:1 depending on severity of dirt Environmentally Responsible and Biodegradable Caustic, bleach and acid free 1 Litre