The 1,000 ml PRO refill is specific for the Fix & Go PRO kit and is therefore intended exclusively for the repair of trucks and buses equipped with an air tank. The sealant container is made up of a single high-strength element that cannot be opened, making it impossible to accidentally come into contact with the liquid, for guaranteed safety. The transparent liquid injection tube, 1 meter long and equipped with an anti-drip cap, is connected to it. The patented Fix & Go sealing liquid is guaranteed for a period of at least 5 years from production.