Inch - Metric: Inch
Outside Diameter - Inch: 8.33
Outside Diameter - Millimeter: 211.582
Other Features: 7" Minimum Bend Radius | Steel Wire Helix
Typical Use: Concrete Resurfacing Dust Collection | Dust Control | Insulation Blowing | Lavatory Waste Disposal | Oil Mist Collection | Wood Working | Furniture Dust and Chip Control

Inside Diameter - Millimeter: 203.2
Color: Black

Inch - Metric: Inch
Outside Diameter - Inch: 6.54
Outside Diameter - Millimeter: 166.116
Other Features: 5" Minimum Bend Radius
Typical Use: Concrete Resurfacing Dust Collection | Ducting/Ventilation and Fume Removal | Dust Collection | Insulation Blowing | Material Clutch

Inside Diameter - Millimeter: 152.4
Color: Clear

Inch - Metric: Inch
Outside Diameter - Inch: 6.91
Outside Diameter - Millimeter: 175.514
Other Features: Rigid PVC Helix
Inside Diameter - Millimeter: 152.4

Color: Clear

Inch - Metric: Inch
Outside Diameter - Inch: 7.18
Outside Diameter - Millimeter: 182.372
Other Features: 20" Minimum Bend Radius | With Grounding Wire | Heavy Duty
Typical Use: Fly Ash Collection | Industrial Vacuum Equipment | Material Clutch | Milling Machine Scrap Recovery | Rock/Gravel/Sand and Crushed Concrete Vacuuming | Shot Blast Recovery

Inside Diameter - Millimeter: 152.4
Color: Black

Inch - Metric: Inch
Outside Diameter - Inch: 9.49
Outside Diameter - Millimeter: 241.046
Other Features: 25" Minimum Bend Radius | With Grounding Wire | Heavy Duty
Typical Use: Fly Ash Collection | Industrial Vacuum Equipment | Material Clutch | Milling Machine Scrap Recovery | Rock/Gravel/Sand and Crushed Concrete Vacuuming | Shot Blast Recovery

Inside Diameter - Millimeter: 203.2
Color: Black