The Tuff-Guard hose was developed and is marketed by JGB Enterprises. The new product is made of a unique three-layer design woven fiber core for strength. It has been tested to last many times longer than anything currently on the market. Made of TPE, the hose is easily identifiable by its coiled helix design blue-colored exterior. It is made to withstand and function in temperatures ranging from minus 20 degrees to 150 degrees Fahrenheit. The working and burst pressures are 100 psi and 300 psi at 70 degrees Fahrenheit. The lightweight hose maintains flexibility at extreme temperatures.