The models that are truck mounted are designed so that only the hose and the wand are taken into the area being cleaned. These units are very powerful, delivering hot water and generating a high vacuum recovery that can be powered by diesel fuel, gas, propane, or even by the motor of the truck. Most carpet manufacturers, fiber producers, and professional cleaners endorse this process for achieving soil removal efficiency. Cheap Carpeting When it comes to carpet for your home, you may want carpet that you install yourself. There are ways that you can carpet a room very cheaply, without having to spend a lot of money. Carpet can get very expensive in a hurry, which is why saving money is so very important to those on a tight budget. There are several places on the internet that offer reviews for local as well as nationwide carpet cleaners. You can also get estimates as well. Find out what the professionals charge and what is considered to be extra. You should also find out what chemicals are going to be used, how long the process will take, and whether or not they plan to move any furniture. Tip An easy way to test fiber for the presence of a fluorochemical is to cut a couple of fibers from a non traffic area and apply a few drops of oil and water mixture. If it beads up, then there is an active fluorochemical present. Whenever testing for the presence of the acid dye blocker, you should again cut a couple of fibers from a non traffic area, then immerse the fibers in a red kool-aid mixture and wait for 5 minutes or so. Along with going for the best quality of carpet you can afford, you should also buy the best quality of pad as well. The padding will cut down on noise, and also help to act as a cushion so it's very important - almost as important as the carpet. By taking your time and knowing what to look for, you won't have any problems picking out your next carpet. You can purchase isopropyl rubbing alcohol at your local department or grocery store. 2. You can apply it by pouring some onto a clean white towel or cloth. You can use paper towels as well, as long as they are white. 3. Blot the stain as much as possible until it is removed. 4. Make sure you be careful, because if the stain is small, you need to blot in one direction only so you don't spread the stain.