AIR PURIFIER LARGE ROOMS SHARPER IMAGE GP IONIC BREEZE If you care about a clean home, you care about clean air pollution is typically much worse than it is outdoors. What you can not see can hurt you: Every day, we breathe in about 20,000 liters of air, and it can be filled with dust, pollen, smoke and viruses. IDEAL FOR LARGER ROOMS - RETAIL PRICE: $399.99 If you care about a clean home, you care about clean air pollution is typically much worse than it is outdoors. 220V - This unit can be use perfectly with a POWER CONVERTER to transform 110 volts (from wall) to 220 volts (to appliance) which WE WILL PROVIDE to you with your air purifier.