Motion Pro is dedicated to producing the most versatile, unique and durable products for professional and home use. Motion Pro tools are designed to be simple to use, yet durable enough to withstand the harshest conditions. One of their goals is to offer tools of convenience. Do it right the first time with Motion Pro Tools. Certified to meet permeation emission standards of 15g/M2/day. Robust multi-layer design and construction. Fluoro polymer liner compatible with higher ethanol blend gasoline up to 100%. Highly flexible, easy to install and offers excellent fitting retention. Resistant to swelling, hardening and cracking caused by hydrocarbon-based fluids. Ozone and UV light resistant. Wide temperature range from -20°F to 165°F (-28.9°C to 73.9°C). Yellow color for easy identification.