3M AS-176 Filter

Product Overview

• Model: 3M AS-176

• Type: Powered Air Purifying Respirator (PAPR) filter

• System Compatibility: Designed for use with the 3M Airstream Helmet Systems, specifically models like the AS-400 series.

• Certification: NIOSH-approved (National Institute for Occupational Safety and Health), specifically for Hydrogen Fluoride (HF) and particulates.

Key Features

• Hydrogen Fluoride Protection: Specialized to offer protection against HF gas—a highly toxic and corrosive substance used in industries like glass etching, petroleum refining, and electronics manufacturing.

• PAPR Filter: Works with a battery-powered blower to deliver clean, filtered air to the wearer’s face and respiratory system.

• Reusable & Replaceable: The filter is replaceable, not washable or cleanable. Change it per 3M's service life recommendations or when breathing resistance increases.

• High Efficiency Particulate Filter: In addition to HF gas, it provides HEPA-level filtration (99.97%) for particulates, dust, mists, and fumes.