Unique Construction & Design Features (Customized) U-Panel, 4 panel or circular design Single, double, 4 loop, stevedore, tunnel or specialty loop design Type B antistatic Single or multiple use Uncoated or coated Ventilated UV stabilized Filtering Baffle: Nearly rectangular/square shape provides up to 30% savings in storage & transportation area Conical top or bottom feature Liner Food grade * Usage: Construction, grain, food, medicine, mineral, sand, cement, transportation etc.