Polyforms A-series with its easily recognizable ribbed, reinforced ropeholds and the seamless construction of the Polyform buoys and fenders are part of the reasons why professional users all over the world prefer the Polyform A-series buoys – and why these buoys have become synonymous with "the best buoy money can buy". Polyform A-series are produced in 8 different sizes. Each model is designed and molded in order to offer a maximum of strength in combination with highest possible buoyancy. The wide range, from the smallest to the largest buoy, makes them useful in a wide variety of maritime sectors. Model Length Inches Diameter Inches Eye Diameter Inches Weight lbs. Buoyancy lbs. A-0 11” 9” 1” 1.32lbs 14lbs A-1 14.5” 11.5” 1” 2.53lbs 29lbs A-2 19.5” 15.5” 1” 4.63lbs 68lbs A-3 23” 18.5” 1” 6.80lbs 121lbs A-4 28” 21.5” 1” 9.00lbs 187lbs A-5 38” 27.5” 1.25” 18.28lbs 396lbs A-6 48” 37” 1.25” 24.88lbs 770lbs A-7 55” 41.5” 2” 46.26lbs 1345lbs