My husband and I recently bought a townhouse in Colorado and every time we flipped a switch or touched a metal surface, we were hit. The sparks were huge and it hurt. Even our cats were beaten. I purchased the ACL Staticide after reading a review from another Colorado resident. I used about half a gallon for about 2500 square feet, I even sprayed on the furniture. This product is AMAZING - it worked for hours. No more idiots! I've been spraying carpets the second week of December and now we're nearing the end of January and no static. This product will always accompany me.