Ultramar Sail Cleaner was developed by Ultramar for professional cleaning of yacht sails. The product has been used in our sail laundry since 1998. Your sail will be clean and white again after soaking in Ultramar Sail Cleaner.
Also suitable for soaking large tents.
Can be used safely with most types of sail cloth, from Dacron to the latest laminates. Do not use for nylon, spinnaker cloth and non-colourfast fabrics.