National Fire Fighter poly tanks are built tough. ½” polypropylene tanks are baffled to NFPA specifications with corners welded inside and out and easy-to-see site gauge level windows. Features a fully removable top for easy access. Mounting Pad comes standard only on 50, 75 and 100 gallon models; available as option on all other sizes. 10 gallon Foam Cell option available. Choose one of our standard sizes or call 800-423-8347 for a custom quote. 3 year limited warranty. *50, 75...