Sur-Mark™ and Sur-Mark™II regulatory buoys are molded from tough UV protected polyethylene. One-piece seamless construction, internal concrete ballast, recessed galvanized eye; both styles stand upright for storage. Color labels and Solar Lights (sold separately) fit both styles. Chain and hardware not included.

Measurements:

Tube Diameter: 10"

Buoy Diameter: 18"

Buoy Height: 49"

Approximate Buoyancy (lbs): 40

*Buoys include orange marking tape. Label sold separately.

Three-year flotation warranty on all hard skin buoys. Flanged collar made from rigid PVC tubing. 

*All International Orders may require additional shipping charges depending on location.