China Clear Acrylic Tube Pipe 220mm Diameter Cylinder-Aquarium Large Cylinder Acrylic Aquarium Tank for Sightseeing - China Diffusion Tube, Plexiglass Tube | Made-in-China.com
Acrylic Extruded Clear Tube | Plastock
Huge Selection of Plexiglass Tube Cut-to-Size and In Stock at ePlastics.com
Clear Round Extruded Acrylic Tube: Delvie's Plastics Inc.
Acrylic Extruded Clear Square Tube | Plastock
Amazon.com: Acrylic Rigid Round Tube, Clear, 3-1/2" ID 3-3/4" OD x 12" Length : Industrial & Scientific
Acrylic Perspex Tube - Trent Plastics Ltd
Amazon.com: Extruded Acrylic Rigid Round Tube, Clear, 5-3/4" ID x 6" OD x 12" L : Industrial & Scientific
Clear Cast Acrylic Tubing by Lineal Ft. : TAP Plastics