Brand New 3' x 4' Floats
PolyFlange floats are made from High Density Polyethylene. . .
And filled with expanded Polystyrene foam.
Size Buoyancy
3x4x12 -600 lbs 3x4x16 - 800 lbs
3x4x17 - 850 lbs 3x4x18 - 900 lbs
There is a mounting flange around the top surface of the float instead of eight mounting slots like the PolyFloat
Size Buoyancy
2x4x8 - 265 lbs 2x4x12 - 400 lbs
2x4x16 - 525 lbs 2x4x18 - 590 lbs