50 Gal Chemical Tank Liquid Logic Features -Liquid Logic Chemical Tank-Tapered for freight and storage economy-Series economy has 3/16 wall for durability-Self supporting-Linear polyethylen- Specifications - Size: 50 gal50 Gal Chemical Tank Liquid Logic Features -Light in weight, yet rigid and easy to handle-Ideally suited for photo chemical and other commercial applications-Excellent chemical resistance-Linear polyethylene-Resin complies with Food and Drug Administration-Capacity - 50 Gal