This 40mm to 48mm hose adapter is good for those who need to switch between different vacuum cleaner attachments. Simply attach the adapter to your vacuum cleaner's hose, and you can easily connect it to various accessories. This makes it an essential tool for detailed cleaning tasks, such as car detailing or cleaning hard-to-reach areas in your home or workspace. Features -Color:Black -Material:ABS -Size:9.20X4.90X4.80cm/3.62X1.93X1.89in - fit: this adapter is compatible with a variety of industrial vacuum cleaners, accommodating hoses with a 40 mm inner diameter and 48 mm outer diameter. -Wide application: ideal for use with 50 l to 90 l industrial vacuum cleaners, making it a versatile addition to your cleaning equipment. -Quick installation: designed for easy installation, this adapter allows for setup, saving you valuable time. -Robust construction: constructed from materials, this adapter is built to last, ensuring reliable performance in demanding environments. -Timesaving: the flexible design reduces the need for frequent tool changes, streamlining your cleaning process and increasing efficiency Package list: 2pcs vacuum cleaner adapters