FloVent™ is a molecularly bonded; heat-sealed collapsible blower tubing designed for demanding positive-pressure applications. The tubing is collapsible, flexible and extremely resistant to external abrasion, deterioration and fatigue. It has excellent UV stabilization for outdoor use, mold and mildew inhibitors and the fabric meets california fire marshall code approvals and UL94VTM-O Standards. Available in yellow, this design utilizes a heat-sealed (welded) construction with an extended inner liner and elastic seals at connection joints to minimize air loss.