Description
The Allegro 9875‑40 Wall‑Air Filtration Panel with CO Monitor (5‑Worker) is a high‑performance wall‑mounted air filtration system engineered to convert compressed shop air into clean, OSHA‑compliant Grade‑D breathing air for supplied‑air respirators. Designed to support up to five users, this panel delivers up to 60 CFM of purified air within a 5–125 PSI operating range and features a rugged 12‑gauge powder‑coated steel mounting bracket with all‑brass plumbing and quick‑disconnect Hansen couplers for secure hose connections.
The built‑in carbon monoxide (CO) monitor continuously checks air quality and activates both audible (90 dB) and visual alarms if CO levels exceed safe thresholds (10 ppm, or 5 ppm in Canada). Powered via 115 V AC to 9 V DC adapter with a backup 9 V battery, the CO monitor includes a replaceable electrochemical sensor, LCD display, and calibration controls for reliable long‑term operation.
A three‑stage filtration system—consisting of particulate, coalescing, and activated carbon filter elements—effectively removes water, oil, hydrocarbon contaminants, and particulate matter, helping ensure breathable air quality before delivery to respirator outlets. The integrated pressure regulator with gauge, adjustment knob, and relief valve provides controlled output while protecting downstream equipment.
Ideal for painting, manufacturing, blast cleaning, confined space entry, utility work, and other industrial applications, this wall‑mounted filtration panel delivers dependable respiratory air safety and compliance for multi‑user environments.
