National Lint Awareness Day is observed every July 2 and focuses on raising awareness about the fire hazards associated with dryer lint, as well as promoting general appliance maintenance. The day encourages individuals to clean their dryer lint traps after each use and inspect dryer vent hoses for blockages. Organizations such as the National Fire Protection Association (NFPA) and local fire departments lead educational campaigns on dryer fire prevention. Home improvement retailers like The Home Depot and Lowe's often promote dryer vent cleaning kits and services, while appliance manufacturers like Whirlpool provide maintenance guides and safety tips. The day serves as a reminder for homeowners to take proactive steps in ensuring their laundry areas are safe and free from lint buildup.