Introducing the Flexible Dust Collection Hose and Fittings Kit by POWERTEC. This premium kit was designed to provide you with a high quality, reliable and versatile set of dust collection hose accessories. Exclusive to the POWERTEC brand, we've put together a flexible dust hose and fittings assortment that promotes optimal airflow to your dust collection system even in hard-to-reach areas. -Featuring- -Dust Collector Hose- 4" Diameter for optimal compatibility with your dust collection system 12" Length that expands 3x it's standard length for hard-to-reach areas Polypropylene plastic construction that balances a pliable to rigid profile for specific functions -Rectangular and Tapered Oval Nozzles with Screw End Quick Coupler Hose Fittings- The tapered ends allow for an assortment of press-on attachments Rectangular nozzle provides optimum utility with sanders, drill presses, routers, and saws Tapered nozzle allows you to attach a variety of Benchtop machines for woodworking applications Eliminates the need for hose clamps or the hassle of constant attaching or detaching for specific task Provides air-tight, quick and easy hose and shop vac connections to enhance dust collection versatility Made with ABS to provide a lightweight, yet durable construction to withstand high volume usage -Package Contains- -1 Flexible Hose -2 Screw End Couplers (Fittings) -1 tapered Oval Nozzle -1 Rectangular Nozzle