MSA Abrasi-Blast™ Lens Cartridges 0.09"- thick, untempered lens - 3 per Cartridge - 12 Cartridges per Box Part# 473798 0.45 Micron while less expensive polyethylene bladders

while less expensive polyethylene bladders are available for those that prefer to change bladders after each use

Operating Pressure (Absolute): 15 PSI

In drawdown mode

Two bright

Also available is the standard Solinst Model 122 Interface Meter with laser marked flat tape in lengths up to 300 m (1000 ft)

MSA Abrasi-Blast™ Lens Cartridges 0.09"- thick, untempered lens - 3 per Cartridge - 12 Cartridges per Box Part# 473798 0.45 Micron while less expensive polyethylene bladdersMSA Abrasi Blast Lens Cartridges 0. 09" thick, untempered lens 3 per Cartridge 12 Cartridges per Box Part# 473798 Protective gear for abrasive blasting This supplied air respirator provides respiratory and upper body protection for personnel engaged in abrasive blasting. Includes hood, face piece with lens housing, breathing tube, lens cartridge, flow control device, air supply hose, and support belts. Ideal for a range of applications including