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A spiral seam gives this duct greater strength and rigidity than standard duct.
Step on this polypropylene hose and the flexible plastic spiral will pop back up unharmed.
Step on or drive over this hose without causing damage.
If your liquid contains some solid particles, this tough EPDM rubber hose can handle the extra abrasion.
Surrounded by a protective plastic spiral, this hose bounces back to its original shape when stepped on and resists wear from being dragged across rough floors.
Don’t worry about crushing this hose if you step on it—it has a flexible plastic spiral that springs back to its original shape.
Commonly used in garages, this thick rubber hose will bounce back when stepped on or driven over.