Floats are available as air or foam filled. Both are made
of tough high density, rotary molded polyethylene. Air filled
floats avoid added weight and cost of foam. Other brand names
construct floats with thin plastic using foam inside for rigidity;
however, the thin wall punctures easily. Water absorbed by
foam cells causes buoyancy loss. Repairs fail because foam
will not release water.
by a 5 year warranty, you just can't go wrong with these tough,
watertight, UV protected floats. Chemical and rodent proof.
Easily and firmly fastened to outside frame for maximum stability.
Made to be dragged over any surface with proper skid attachment.
Air filled floats 5/32" wall with eleven external ribs
and three internal columns along the center give superior
rigidity and is highly resistant to puncture. Each float is
pressure tested for airtight quality.