5lb Non-Ditchable Pockets - Pair depth gauge The Hollis Brass SPG has

The Hollis Brass SPG has a Red Color Coded Readout of 0 to 700 psi (50 bars) for Safety Reserve Air

The B2 Octopus delivers all the patented Atomic features of the B2 primary model

The economy is achieved from exclusive use of Zirconium-plated Brass materials

At room temperature

This pneumatically balance downstream demand valve second stage regulator is manufactured from flexible and ridged thermoplastic

5lb Non-Ditchable Pockets - Pair depth gauge The Hollis Brass SPG hasThis products Overview Zippered (Non ditchable) 5lbs. weight pocket comes in a package with two. Store your 5lbs. weights inside or any other small accessory