Alllegro Flow Test Kit - 9900-40 CFM tester checks the volume of air that gets to the respirator. A flow meter simply quick connects onto an airline hose to check the respirator system for NIOSH compliant air flows. The kit contains flow meter and a full...

Alllegro Ambient Air Pump CO Monitor Kit - 9900-45 The Breathing Air Pump CO Monitor alerts workers using supplied air respirators when the level of carbon monoxide has exceeded 10 ppm (5 ppm Canada). The CO monitor can be operated in AC or DC mode and...

Alllegro A?4000AD Ambient Air Pump (Air Driven) - 9850 Ideal for use when electric power is unavailable or undesirable. Highly effective in work areas where large amounts of compressed air are available, such as sandblasting. Air driven motor is...

Alllegro A?300 Ambient Air Pump - 9806 Ideal for a super portable, lightweight air source for a single respirator user. Solid performance in applications of one-worker painting, cleaning, sanding and chemical handling operations.

Allegro Low Pressure Airline Cooling System - 9820LP This is a perfect, low cost and portable means of cooling breathing air while keeping workers comfortable and productive for hours. The system is capable of reducing the air temperature from...