Holy Trinity of DIY cleaning solutions! I used this in my Bissel ProHeat 2X and my carpets look amazing! Fill solution chamber with 3/4 vinegar, 1/4 peroxide and a good squirt of Dawn. Shampoo like normal, letting the solution set for five minutes in one area before doing a water rinse. Suction between solution and water. I do a towel dry with old towels to speed the drying process by laying out old towels and walking across them. Cheap and healthy and your carpets will look and smell great!