Shark's StainStriker Oxy Multiplier formula and CarpetXpert Deep Clean Pro formula mix together and activating inside your StainStriker Spot Cleaner, targeting and removing even the toughest stains Strike through pet stains and odours, embedded mud and dirt, spilled food and drinks, and more This refill bundle is designed to give you the perfect quantities of each formula for your Shark StainStriker Compatible with Shark PX200UK & PX200UKT INCLUDES: 473ml CarpetXpert Deep Clean Pro Formula and 946ml StainStriker Oxy Multiplier Formula Official Shark accessory, Weight: 3.6596735492 pounds, Manufacturer: Shark