vtar ozone machine, 500mg/h multipurpose ozone machine purify air, water, fruits, vegetables, toothbrushes, aquarium. fruit cleaner device in water 500mg/h - gray is up for auction in Appliances. The current bid is $1.00, 98% below the $49.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.