Interspiro Interspiro S3-S5 4500psi Upgrade Kit The Interspiro S3-S5 4500 PSI Upgrade Kit is designed to convert compatible Interspiro S3 and S5 SCBA systems for use with 4500 PSI air cylinders. Ideal for equipment upgrades, maintenance, and... MSRP: Was: Now: $195.00 Add to Cart
Interspiro Interspiro Cylinder Valve 4.5 Interspiro Valve Pre-Owned Interspiro SCBA valves for 4500 psi carbon fiber cylinders. MSRP: Was: Now: $65.00 Add to Cart
