When it comes to ozone generator equipments, both renting and buying can both be profitable options. Which one is better depends upon your specific needs. If you have a one time need for ozone, such as smoke damage or need to evaluate the product without having to make a large investment, renting is a great option. However, if you have an ongoing need, such as killing bacteria or water purification or water treatment, you may want to consider buying. For those looking for the best of both worlds, we offer our "Try before you Buy" program. This allows you to apply up to 50% of your rental costs to the purchase of that item.