Cart 0
Ansell AlphaTec 4000-GR Coverall with Hood 111 (Large, XL)


Ansell AlphaTec 4000-GR Coverall with Hood 111 (Large, XL)


Previously known as: MICROCHEM® 4000 - Model 111

Innovative multi-layer chemical barrier technology, Type 3/4/5 protection

Key Features and Benefits
  • Exceptional protection, over 200 chemicals permeation tested, including chemical warfare agents
  • Designed to protect, typical innovative features include dual zip systems and double cuffs
  • Welded and taped seams, our highest barrier to liquids and particulates
  • Enhanced comfort, knitted inner cuffs and inner textile type fabric improves wearer acceptance
  • Anti-static, tested according to EN 1149-5
  • •   2 piece hood (colour: green)
    •   Elasticated hood, waist, double cuffs and ankles
    •   Double zip closure
    •  Double cuffs with knitted inner cuff


  • Chemical handling / transportation.
  • Oil-based mud protection.
  • Hazardous waste remediation.
  • Sewage purification installations.
  • Industrial / tank cleaning.
  • HAZMAT Emergency Response (i.e. Level B).
  • Pharmaceutical.
  • Mining.
  • Agriculture.
  • Suitable for use in EX Zones.


  • Coverall, 2-piece hood, double zip closure, double cuffs with knitted inner cuff. Elasticated hood, waist, wrists and ankles.


  • CE CATEGORY III (Type 3-B, Type 4-B, Type 5-B, EN 1073-2, EN 14126, EN 1149-5)

MICROCHEM® 4000 coveralls meet the following European Norms

  • Type 3 EN14605 Liquid tight suit.
  • Type 4 EN14605 Spray tight suit.
  • Type 5 EN ISO 13982-1 Dry particle suit.
  • EN14126 Barrier to infective agents.
  • EN1073-2 Barrier to radioactive particulates - Class 1.
  • EN1149-5 Anti-static.

Ultrasonically Welded & Taped Seams 

  • A feature throughout the MICROCHEM® 4000 range, this seam technology is our highest barrier to liquids and particulates.

About Ansell Alphatec Microgard

Ansell AlphaTec® protective coverall is a good barrier against a wide range of chemicals and biological hazards.



Share this Product

More from this collection