This is the world’s only nasal irrigation system that uses gentle powered suction to relieve sinus congestion without medication. During a typical 20-30 second treatment, the cordless irrigator’s battery-powered motor pulls saline rinse from its upper tank through one nostril, then out the other, after which it collects in the bottom tank. In the process, the rinse flushes sinus-clogging pollen, dust, and mucous, instantly clearing nasal passages for easier breathing—it can even help reduce snoring. Unlike nasal treatments that require one to mix salt packets with water and lean over a sink, this irrigator creates a closed system and employs convenient, neat saline concentrate capsules, allowing it be used anywhere. Comes with one set nose pillows and 48 salt capsules. Two included AA batteries provide power for several months of twice-daily use. 8" H x 7 3/4" W x 6 3/4" D. (3 lbs.)