Heaven Fresh? markets a wide range of small household appliances and indoor climate control solutions under several brand names. The company offers a range of high quality air purifiers that produce negative ions; these are commonly known as ionic air purifiers. While negative ions occur naturally near waterfalls or after it rains, and have positive effects on humans, animals and the environment because they create oases of pure air, ionic air cleaners also generate ozone. Unlike many brands on the market, the Heaven Fresh? ionic air purifiers generate very minimal levels of ozone. The range of products includes ionic HEPA air purifiers with 6 different filtering technologies; multi tech HEPA air purifiers with 7 filtering technologies; 5-stage purification process air cleaners; travel ultrasonic humidifiers and more. Quality, value and design are built in to each and every product so you can breathe easy.