- Patented design integrates all components into one convenient device
- Plastic construction eliminates danger from broken glass
- Small, attached bellows provide the optimum amount of smoke yet minimize overexposure.
- Unlike other test methods, there is no need for nebulizers, pumps, mixing jars, batteries, test masks, probes, or hoods
- No parts to calibrate, warm up, sterilize, or clean
- Complete, safe, ready-to-use, OSHA-compliant fit testing kit
