The Allegro LP Air Breathing System is a lightweight, oil-less ambient air pump supplying clean, adjustable airflow for one hood or two respirator users in industrial and maintenance environments.
The Allegro LP Air Breathing System is a portable, oil-less ambient
air supply designed to deliver reliable, breathable air for one hood user or up to two full- or half-mask respirator users. Built around the Allegro A750 rotary vane pump, the system provides consistent airflow for painting, sanding, cleaning, and chemical handling applications where clean air is critical. The Allegro LP Air Breathing System features a durable powder-coated steel housing, brass and galvanized steel plumbing, and an adjustable brass pressure relief valve for precise airflow control. An integrated HEPA exhaust filter and
inlet filtration help maintain air quality, while the oil-less carbon vane design minimizes maintenance. Powered by a 3/4 HP single-phase motor, the
Allegro LP Air Breathing System delivers up to 10 CFM at 60 Hz and supports airline lengths up to 100 feet, making it a dependable choice for jobsite respiratory air supply.
