Yes! If you want to know how to clean a wool area rug, follow these three easy steps: Prepare - Prepare the area rug by hiding it under a protective cover or moving it to the garage. Pressure Wash - Locate your pressure washer, set the pressure appropriate for your type of rug (medium for wool), and turn on the water. Clean - Spray the carpet with water until clean and dry with a light brush over any stains that might still be visible before replacing them in their permanent location or storage container.