Allegro 9872-40 Portable Sar Filtration Panel 30 Cfm

Product Description

The ALLEGRO 9872-40 is a portable supplied-air respirator (SAR) filtration panel rated at 30 CFM, designed to deliver filtered, regulated air to workers in environments where ambient air quality is compromised. The unit features two respirator outlets and accepts a 1/4-inch inlet connection with a 1/4-inch outlet, making it compatible with standard SAR distribution lines. An integrated pressure gauge and an adjustment knob with locking ring allow technicians to dial in and hold delivery pressure at the source. An optional carbon monoxide monitor can be added for environments where CO contamination is a known hazard. At 18 pounds, the panel is portable and can be repositioned as work areas shift.

This filtration panel is used in industrial, confined-space entry, painting, and abrasive blasting operations where workers require a continuous supply of clean, breathable air rather than ambient air. It is suited for two-person teams operating simultaneously off a single panel. Safety professionals, industrial hygienists, and licensed contractors in painting and surface preparation trades typically deploy this equipment to meet OSHA respiratory protection requirements. The portable design supports job sites where a fixed breathing-air station is not practical.

Key Features

• 30 CFM airflow capacity supports two simultaneous respirator users
• Two respirator outlets for multi-worker deployment
• 1/4-inch inlet and 1/4-inch outlet connections for standard SAR line compatibility
• Integrated pressure gauge with adjustment knob and locking ring for precise, stable pressure control
• Optional carbon monoxide monitoring for hazardous environment detection
• Portable design at 18 pounds for repositioning across job sites

Compatibility

Designed as an OEM-style portable SAR filtration panel for use with supplied-air respirator systems requiring a 1/4-inch inlet connection and two-outlet air distribution.

Installation Notes

Installation and setup should be performed by a qualified safety professional or industrial hygienist familiar with OSHA 29 CFR 1910.134 respiratory protection standards. Shut off and bleed the compressed air supply line before connecting or disconnecting the panel. Verify supply air quality meets Grade D breathing air specifications before connecting respirators. Do not exceed the rated inlet pressure specified for the panel or the connected respirators.