Effective January 31 2017, MSA's Economuff Earmuff will be discontinued.  MSA will continue to support order fulfillment for this product until stock is depleted.  The recommended replacement will be the Economuff Multi-Position Earmuff.   See the applicable part numbers below:

• Discontinued:  P/N 10004291 Economuff Earmuff (NRR 20)
• Recommended Replacement:  10061273 (NRR 23 under chin and behind head/NRR 24 over-the-head)

Please contact MSA Customer Service if you have any questions 1-800-672-2222.  Thank you for your continued business.

Economuff Earmuff Discontinuation Letter