Nikwax Tent & Gear SolarWash is an easy-to-use spray-on cleaner and UV protector that extends the life of synthetic and canvas tents and equipment by up to 50%. Features: - Adds UV protection to prevent sun damage to fabric; can extend the lifespan of gear by up to 50% - Cleans effectively without damaging water-repellency - Increases fabric strength - Great for use on tents, fly, backpacks, awnings, boat covers, umbrellas, patio furniture, and panniers