• Lightweight and flexible low pressure hoses • Multi-layer construction • Excellent resistance to abrasion • Kink-resistant design • Approved for use for use with up to 40% oxygen • Individually tested at the factory • EN250 approved • Individually marked with the Miflex logo and date code • Manufactured in Italy • Inner liner is made from polyether based polyurethane, not PVC, as found in lesser-priced imitators