Compatible with SC1, SC2, SC3, and SC4 models. This replacement hose is designed for easy swapping with your existing unit, allowing quick maintenance without difficulty. Efficient stain elimination through steam. The hose delivers steam to lift and remove tough stains across surfaces in your home. Rugged build quality. Built from robust materials to withstand frequent use and provide longlasting support for your steam cleaning tasks. Practical applications Kitchen and bathroom cleaning: use the hose with steam to target stuckon grease, grime, and mineral deposits on tiles, grout, countertops, and backsplashes. Multiroom cleaning sessions: an old or worn hose to maintain performance during a fullhouse cleaning without needing to the entire unit. Routine deep cleaning: leverage the hose's durability for regular maintenance of traffic areas and stubborn stains on common household surfaces.