Breathing Tube to Connect PX4 AIR PAPR to Various Hood, Helmet, and Mask Respirator Models from RPB

Made in USA. Breathing Tubes for RPB PX4 AIR PAPR Replacement breathing tube to connect the RPB® PX4 AIR PAPR (Powered Air Purifying Respirator) to the T-Link, Z-Link, Z-Link+, Z3, and Z4 respirator models from RPB. Click Here for Breathing Tubes Compatible with PX5 PAPR. Disposable & FR Tube Covers are Available Here. Made in USA. About RPB About RPB® PPE made in America See all RPB Respiratory Protection and Safety Essentials In their words - Protecting you for life's best moments® by creating the world's best industrial respirators that advance your safety & increase your productivity. Established in the 1970's, RPB's Special Operations Unit has been developing disruptive innovation for 40 years. An R&D group comprised of PPE innovators, users & advocates, we specialize in air supplied respirators, air line filters, monitoring equipment, & safety essentials.