Extension nozzle extends the length of your steam cleaner to reach hardtoclean areas such as behind appliances, under furniture, and deep corners, improving cleaning coverage and reducing the need to move heavy equipment. Specific model compatibility: Designed to fit SC2, SC3, SC4, SC5, SG42, SG44, SC1020, SC1052, SC1030, SC1122/SC1125 models, ensuring a secure fit and reliable connection with compatible units. Basic replacement part: Functionally equivalent to the original equipment replacement, allowing you to maintain cleaning performance without the need for specialized parts. Easy installation: Quickconnect design that attaches to compatible steam cleaners with minimal effort and no complex tools, enabling fast replacement and downtime reduction. Performance and size attributes: Maintains effective steam delivery and cleaning capability while providing extended reach for difficulttoaccess areas, without compromising fit or operation. Use scenarios: In the bathroom: Access behind toilets and under sinks, clean baseboards and tight corners that are hard to reach with the standard nozzle. In the kitchen: Reach between cabinets and around vent hoods, clean edges and inside narrow spaces for grout and residue buildup. In the car: Detail dashboards, seat seams, and floor mat edges where a shorter nozzle cannot reach effectively.