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These high-performance filters provide strong protection against gases and particles. Reliable against both organic and inorganic vapors. MSA’s PlexTec particle filter technology increases filtering surface for easier breathing. Available in gas filter classes 1 or 2, single array or multiple range.

Part Number

90 ABEK, Gas Filter, A2B2E2K1 (EN 14387)

Length: 107.000 MM (4.213 IN)
Width: 107.000 MM (4.213 IN)
Height: 75.000 MM (2.953 IN)
Weight: 0.260 KG (0.573 LB)

90 AX, Gas Filter, AX, A2 (EN 14387)

Length: 105.000 MM (4.134 IN)
Width: 107.000 MM (4.213 IN)
Height: 81.000 MM (3.189 IN)
Weight: 0.240 KG (0.529 LB)
  • Reliable protection against gas, particles and vapor
  • PlexTech technology for reduced inhalation resistance and more relaxed breathing
  • Superior filter performance and service time
  • Robust metal housing for solid mechanical performance
  • Compact and lightweight with easy-to-cover opening
Markets: Oil & Gas

Approvals subject to change without notice and may differ based on configuration, part number and/or country.
Contact Customer Service or check approval label on product for specific approval information.

AS/NZS 1716:2003
EN 14387
RU: GOST R 12.4.251-09
KAZ: ST RK, GOST R 12.4.251-09
BY: STB GOST R 12.4.193-2006
UA: DSTU EN 14387:2006