*Shark CarpetXpert models vs. consumer carpet cleaners based on ASTM F2828 using included cleaning solution as of May 15, 2024. **Based on TM110, vs. extractor market, using included stain cleaner and best-performing accessory. *^vs. Shark Deep Clean Pro Formula. ^When using Shark cleaning solution. UNBEATABLE DEEP CARPET CLEANING: Shark's powerful suction and deep-cleaning innovation delivers unbeatable deep carpet cleaning* along with the best tough stain elimination results HANDHELD SPOT & STAIN ELIMINATOR: The first and only deep carpet cleaners with a built-in spot and stain remover designed to extend and clean stairs, carpet, upholstery and other isolated stains STAINSTRIKER TECHNOLOGY: Two unique chemicals mix and activate on contact in the built-in handheld tool unleashing the power of OXY for 20X more stain-striking power leaving behind a fresh scent CARPETXPERT TECHNOLOGY: Combines the action of a high-speed brushroll, PowerSpray high-pressure spray and powerful Shark suction to deliver unbeatable dirt and grime removal REMOVES ODORS: Instantly and permanently removes odors, including pet urine and smoke ULTRA-FAST DRY TIMES: Shark's CarpetXpert technology and powerful suction deliver ultra-fast dry times using dry-only mode without over soaking your carpets Shark CarpetXpert with Stainstriker, 2-in-1 deep carpet cleaner and handheld spot & stain eliminator, combines Shark's powerful suction & PowerSpray high pressure spray to deliver the best tough stain elimination**and the best deep carpet cleaning among full-sized deep carpet cleaners. Two unique chemicals mix and activate on contact in the built-in tool to deliver 20X more stain-striking power*. Based on ASTM F2828 vs. full-sized carpet cleaners above 14 lbs. **Based on TM110, vs. extractor market, using included stain cleaner and best-performing accessory. *vs. Shark Deep Clean Pro Formula