Check the listing for details. 4'' Diameter Clear Flexthane Dust Collection Hose 10 Foot Length. Condition: New. Listed at 96.98 USD. NEW, 4'' Diameter Clear Flexthane Dust Collection Hose, 10 Foot Length, 147880, 4'' Diameter Clear Flexthane Dust Collection Hose, 10 Foot Length, Light weight polyurethane hose reinforced with a bronze coated spring steel wire helix, Great abrasion resistance, Ideal for dust and woodworking applications, Ever wonder where that blockage is in your dust collection system? There'll be no more guessing or needlessly pulling your system apart when you install this see-through hose. End your frustrations by upgrading your system with our clear, flexible, kink free, wire reinforced hose. 10' length. Polyurethane dust collection hose offers the maximum combination of flexibility and abrasion resistance across a wide temperature range (-65 degrees to 225 degrees F). Our clear polyurethane hose.