Even hardwood floors need hydration to stay healthy. This 1.4 gallon humidifier from Perfect Aire® ensures they’ll get all the moisture they need to prevent damage so they look their best after years of foot traffic. And the floors aren’t the only thing that’ll benefit from this 1.4 gallon unit. Filling the air with an ultra-fine cool mist, this humidifier helps restore moisture to dry skin, soothes allergy-related irritation and defends against airborne illnesses. How’s that for healthy?