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Nu-Calgon 4127-75 Blackhawk Expanding Foam Coil Cleaner.

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Product description

  • Blackhawk is an expanding foam, non-fragrance coil cleaner for HVAC/R applications.
  • 18 oz can
  • Blackhawk’s heavy-duty formulation is powerful, yet safe and problem-free in food processing areas
  • Produces no objectionable fumes.
  • The product’s expanding foam permeates deep within the coil then liquefies to quickly remove grease, grime, and other oily surfaces.

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