The Rainbow Vacuum Cleaner Aqua Mate Carpet Shampooer Model R-4615 is a specialized shampoo system designed for use with Rainbow vacuum cleaners. Made of durable plastic in a brown color, this shampooer is suitable for canister/cylinder vacuums. With a focus on easy maintenance and convenient use, this set includes one shampoo system to help keep your carpets clean and refreshed. Perfect for those looking to extend the cleaning capabilities of their Rainbow vacuum, this shampooer is a practical addition to any household cleaning routine. Worked last time it was used! Have not used in couple years. Buy as is!