Introducing the Rainbow Rexafoamer Model D Vacuum in Box Dry Suds From Liquid Shampoo, a high-quality shampoo system designed for Rainbow models D, D2, and D2A. This system is perfect for those who want a clean and healthy floor without the hassle of traditional shampooers. With its innovative design and easy-to-use features, this shampoo system is a must-have for any household. The set includes one shampoo system, and it is compatible with various Rainbow models. The brown color adds a touch of elegance to your cleaning equipment. Get ready for a spotless floor with the Rainbow Rexafoamer Model D Vacuum in Box Dry Suds From Liquid Shampoo!