Polimask ALFA

Overview

Polimask 2000 ALFA is a reusable half-mask respirator designed for industrial, civil protection, and emergency applications requiring reliable respiratory protection against gases, vapors, and particulates. The mask is classified as PPE Category III under EU legislation (Regulation (EU) 2016/425), designed for complex protection against life-threatening hazards.

Key Features

• Half-mask design with anatomically contoured sealing edge for improved comfort and facial fit across diverse face shapes
• Standard EN 148-1 thread connection (Rd40 x 1/7") enabling compatibility with a wide range of standard filters (particle, gas, and combined)
• Floating seal system via front frame design to maintain consistent pressure distribution and optimal facial contact
• Central exhalation valve group with rigid protective housing to reduce breathing resistance and minimize heat/moisture buildup
• Multi-strap elastic head harness (typically 4-5 point) attached to rigid support for stable, even tension and consistent fit
• Universal size suitable for most adults

Material Options

• Silicone (SIL) version – preferred for frequent or prolonged use; light-colored/greyish appearance; superior comfort and flexibility
• EPDM version – durable synthetic rubber alternative; typically dark/black appearance

Technical Specifications

• Protection mode: Depends entirely on filter class selection (A2, ABEK, P3, combined filters, etc.)
• Intended use: Industrial workplaces, chemical exposure, painting operations, agriculture, maintenance, and professional safety applications
• Limitations: Not suitable for oxygen-deficient atmospheres or unknown contaminants

Compliance

• EN 140:1998 – Half mask and quarter mask respiratory protective devices
• DIN EN 148-1 – Standard thread connection compatibility
• EU PPE Regulation (EU) 2016/425 – Category III complex PPE designation