A new carpet cleaner, the Shark CarpetXpert HairPro EX301, has been reviewed and reportedly achieved a high stain removal score. Shark has also introduced other carpet cleaning products, including the CarpetForce lineup with HairPro technology and the StainStriker HairPro Pet Spot Cleaner. The company's offerings are being considered among the best carpet cleaners available, although the specific models and rankings vary.