MICROCHEM® by AlphaTec® 4000 Model 151 was developed for first responders and the emergency services. Rear entry Level B suit, with neoprene rubber face seal for a close fit to full face respirators. Ideal for use in hazardous areas where protection against concentrated chemicals & biological agents is required.

Features and benefits
Permeation tested against over 190 chemicals, including chemical warfare agents. Fully encapsulated versions are also available.

Textile like inner improves wearer acceptance

Tested according to EN 1149-5 and AATCC 76

Designed to protect
Typical coverall features include color coded dual zip systems and double cuffs

Ultrasonically welded and taped seams
Provides a strong liquid and particle barrier

Typical Applications
- Chemicals
- Oil and petrochemicals
- Pharmaceutical
- Agriculture
- Sewage purification installations
- Industrial / tank cleaning
- Emergency Services (HAZMAT, CBRN)

Protection Levels and Additional Properties
Type 3-B
Type 4-B
Type 5-B
EN 14126
EN 1073-2
EN 1149-5

Download product Data Sheet
Type 3b Type 4b Type 5b 1073 1149-5 14126