At Pear Hose Corporation, it uses only Contitech Aeropal hose in its aviation fueling hose assemblies. The most flexible, lightest, ozone-resistant and longest wearing hose available in the aviation market. Exceeds EI 1529 7th Edition requirements with comes with a five-year warranty. Use only the best for your operation, request only Aeropal PEAR Hose assemblies. For more information visit www.pearcorp.com or call (406) 821-2224.