Have you ever had really great luck while out shopping? You know, finding a great deal on something you are looking for to buy. Well, I did when I was shopping at my local hardware store the other day looking to buy some supplies for a personal renovation project I am working on. I could not believe that I found HEPA air filters on sale for 20 percent off the regular price! I have a whole home air purification system at home that requires the top quality HEPA air filters to put in it. And I always dread having to buy those things because they are so expensive in the long run. But finding these HEPA air filters at the hardware store while I was shopping for something totally unrelated was a major godsend to me! I instantly dropped what I was doing when I seen the big sign that said HEPA air filters on sale, and I went and grabbed several HEPA air filters, threw them in my cart, and I almost forgot about the fact that I was there to get some tools for my home renovation project! When I brought the HEPA air filters up to the counter to pay for them and the other home renovation supplies I had bought, the check out person smiled at me and knew I was happy to have found the great deal on these HEPA air filters. I told him that I really appreciated them putting such a great discount on HEPA air filters and how I always have trouble bringing myself to buy them because of their normal price!