Mini Ozone Generator with On/Off Rocker Switch Control Specification: Ozone output: 200mg/hr on ambient air, 300mg/hr on dry air Pump output: 4 - 6 SCFH (2 - 3lpm) Pump pressure: 2psi (14kPa) Ozone generating method: corona discharge (corona tube) Electrical: 220V/50Hz - 120V/60Hz, 10W Control: on/off rocker switch Air inlet and ozone outlet diameter: 1/4-inch barb (6.5mm) Power cable: 4ft (1.2m) Case: plastic Accessories: 2 sets of 4ft of tubing and fine-pore diffuser stone Dimension: 5.6 x 3.9 x 1.8 inches (143 x 98 x 46mm) Net weight: 1.2lb (0.55kg) Features: Compact design with built in air pump Ready to use upon delivery Able to connect with air dryer through air inlet to increase ozone output Low power consumption One year warranty CE approval Benefits: Eliminates odors Freshens stale air Destroys airborne microbes Drinking water purification Food preservation Safe, quiet and energy efficient Easy to maintain Patent pending Application: Kitchen, laundry room, bathroom, closet, refrigerator, ornamental water features