ALLEGRO INDUSTRIES 9820-LP AllegroAir Airline Cooling System (LP), 1 Each 3M Speedglas Filters Nuisance level refers to concentrations

Nuisance level refers to concentrations not exceeding the OSHA permissible exposure limit (PEL) or other applicable government exposure limits

This cartridge/filter meets NIOSH 42 CFR Part 84 P100 standards and reflects 3M’s latest filtration advancements

reliable power management

The lens cover features 7 layers that can be easily removed as they become contaminated

Featuring a consistent bitter formulation for dependable sensitivity screening

ALLEGRO INDUSTRIES 9820-LP AllegroAir Airline Cooling System (LP), 1 Each 3M Speedglas Filters Nuisance level refers to concentrationsALLEGRO INDUSTRIES 9820 LP AllegroAir Airline Cooling System (LP) 1 Each The ALLEGROAIR 9820 LP Airline Cooling System from Allegro Industries is a portable, low cost cooler for low pressure ambient air pumps. It reduces air temperature from 180F to 50F using ice and a 5 micron filter. Features include adjustable airflow, durable wheels, and a telescopic handle. The ambient pump and hose are sold separately.