This one-year maintenance kit helps keep your Air-O-Swiss humidifier clean and running at peak performance year-round. Include one replacement hydro stick, one 3-pack of demineralization refill granules, and three boxes of EZ Cal Descaler and Cleaner.
SmartShield Spray creates an invisible antimicrobial barrier on virtually any surface. With just one pump, this spray seals out mold, mildew, algae, and odor-causing bacteria for 12 months or more. EPA-approved, use SmartShield on a variety of hard or porous treated surfaces, fabrics, clothing, and even mattresses. SmartShield also helps keep air treatment products, including air purifiers, HVAC filters, dehumidifiers, humidifiers, vacuums, and swamp coolers, working at their best.