We started Frylow in November 2014, the 10 previous months we averaged 57 jugs of oil used a month. Since putting frylow in over the last 8 months we now average 31 jugs of oil used a month. It is a great product, easy to use, easy to maintain and gave us a very quick ROI of less then 6 months. We now have years of profit to gain. I highly recommend the product, it is worth the investment.