High-strength polyethylene (pronounced poly-ethel-lean) is lightweight and much more durable than plywood, steel or fiberglass Long-life, high-density, food-grade polyethylene is non-porous - resists moisture, and chemicals Thick-walled, seamless one piece hopper is extra strong and leak proof - no corners or seams for feed or bacteria to harbor4 within Rugged, all-welded, bolt-on, steel frame for solid support. Powder coated for corrosion resistance. Wheel brackets attach to fram
