Features Extreme flexibility under pressure, from subzero to 140°F Made of Flexible Hybrid Polymer material Integral non-kink bend restrictor Max. working pressure at 70°F: 3,600 psi Cold water use only Product DescriptionFlexzilla® offers a revolutionary pressure washer hose that redefines flexibility. Unlike other pressure washer hose, Flexzilla stays flexible when pressurized during use and offers minimal memory when depressurized. It also lays flat and wonâ€t work against you before, during or after use.