Keep your diffuser or humidifier in its best condition with Vitruvi Cleaning Tablets. Designed to eliminate hard water stains, essential oil residue, and mineral buildup, these tablets improve performance, maintain scent purity, and prolong the life of your Diffuser or Humidifier. In just a few minutes, these tablets provide hassle-free, safe, non-toxic, fragrance-free, and cruelty-free cleaning. Made with natural ingredients, these tablets are an easy addition. Perfect For: Preventing unhealthy mold and mineral buildup Preserving device performance and longevity Maintaining fresh, clean scenting Easy, no-scrub cleaning