WellisAir Cartridge Multipacks - Barely Scented (Citrus Oil)

Enjoy Free Shipping and Discounted Cartridges when you subscribe!• When you buy a 2-pack it'll cost as little $16.67/month! That's a 17% savings.• If you buy a 3-pack, the cost falls to less than $15/month! That's more than 25% off.• If you buy a 4-pack,  Please note: We advise against stockpiling too many cartridges because they can begin to lose their effectiveness after 6 months. We would not recommend you store more than 2 unused cartridges per unit at a time. Clean, Easy to Swap Hydropure Cartridges WellisAir hydropure cartridges last 3 months each for non-stop 24/7 surface and air purification of your entire home. Light scent of oranges Proprietary Citrus Oil Blend Contains no toxins or chemicals — all natural contents. WellisAir's patented hydropure molecular technology replicates Mother Nature to provide a constant stream of purifying molecules that destroy contaminants on both surfaces and in the air. No pathogen can survive without hydrogen, and WellisAir steals the hydroge