Combo Seal

Hendee "Combo" Filter and Seal is used with vented hatch covers.

  • Eliminates the need for personnel on top of rail cars equipped with vented hatch covers
  • Installs easily over hatch ring
  • Installs under vented hatch cover film side down
  • Film seal prevents contamination and moisture gain during transit and storage
  • Filter remains in place ensuring filtered airflow thru rail car during unloading
  • Film seal automatically splits when unloading begins and remaining filter allows air flow while preventing airborne contamination
  • Part # 41164; 100 per case
  • Fits an opening that is 18"-22" in diameter


Product intended for SINGLE USE ONLY to avoid cross contamination and/or damages.

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