This PVC is FDA approved. Content - No Lead/Phenol/Heavy Metals/Phthalates.
This is not Plumbing PVC but human food grade. Fluted pipe for better grip.
Non-glue assembly required.
Medium: 30x30x72 inch 4inch bowls induced. Diameter 1 1/4 inch
Large: 36x36x80 inch 4-inch bowls induced. Diameter 1 5/8 inch
Fill lower legs with clean sand to improve stability.