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Nu-Calgon - 4294-75 - Nu-Shield, Aerosol Coil Protectant

Item: 4294-75
MFR: 4294-75

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About This Product

Product Info


Nu-Calgon - Nu-Shield Coil and Surface Protectant
Introducing a specially formulated super-hydrophobic (water repelling) product in a convenient aerosol package for field service. The non-conductive formula has numerous applications
in the management of water on non-food, non-potable water surfaces for the HVAC/R trade. Nu-Shield provides the following properties:

  • Anti-Wetting
  • Reduces Icing
  • Anti-Corrosion
  • Self-Cleaning
  • Reduces Bacterial Growth

HVAC/R Applications:
  • Slows ice formation on refrigeration coils/cold plates
  • Provides added corrosion resistance to coils
  • Improves corrosion resistance to coated steel components. Examples include filter-driers, flow control valves, equipment covering, etc.
  • Provides added corrosion protection of solder connections on low voltage circuit boards
  • Self-cleaning properties reduce rate of grime on outdoor coils
  • Reduces rate of bacterial growth on non-food, non-potable water surfaces
  • Improves water dispersion in condensate pans
  • Many other applications!


Weight0.8 Pounds (lbs)
Width2.5 Inches (In)
Height8 Inches (In)
Country of OriginUSA
Length2.5 Inches (In)
Composition1-methoxy-2-propanol, ethyl alcohol, methanol, carbon dioxide
Prop 65No


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