Protect and maintain your expensive slide-out mechanisms and seals with this special formulation from Camco. Long-lasting lubricant contains no chlorinated or fluorinated solvents and is rated for 336 hours of continuous salt spray. Conditioner foam spray shields against UV rays and decreases friction and corrosion, plus prevents tearing and sticking to help seals last longer. Long-lasting lubricant contains no solvents Shields against UV rays | Camco Slide Out Rubber Seal Conditioner, 16 Oz