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  • Provides more foam than any condenser coil cleaner in the market
  • Ultimate cleaning and brightening while it foams
  • Use it in place of the more dangerous HF acid-based products


Foam-Brite’s foaming power is incredible. It is a non-acidic, alkaline-based cleaner and brightener containing the best available biodegradable ingredients and a unique chelant/surfactant package to quickly penetrate and remove greasy soils and oxidation. Its high foaming formula helps lift greasy soils out of the coil, leaving finned coils clean and bright. It can be used to replace the more dangerous HF acid-based products for condenser coil cleaning because Foam-Brite does not contain any acids.

For cleaning and brightening air cooled condensers, permanent filters and other finned heating and cooling coils. It is an alkaline based cleaner that does all that an acid will do without the danger of an acid. Do not use on evaporator coils. Not for indoor use.

Packaging Size Part Number Additional Info
1 gallon bottle 4178-08
2.5 gallon bottle 4178-05
55 gallon drum 4178-01


This product must be used in accordance to the following directions by HVACR professionals only.

  1. Goggles, gloves and other protective garments should be worn when using this product. System should be shut off.
  2. Apply using any of the Nu-Calgon sprayers, or other durable, low pressure, plastic sprayer.
  3. Prepare cleaning solution by mixing one part Foam-Brite with three to four parts of water. Add the water to the sprayer first, then add the cleaner.
  4. Spray cleaning solution onto dirty condenser coils and allow it to remain in contact with the dirty surfaces for 5-10 minutes.
  5. Rinse thoroughly with water.
  6. Apply Cal-Shield® as a coil protectant and return system to service.
  7. Rinse out sprayer, spraying wand and nozzle.
  8. When the Foam-Brite container is empty, rinse, replace cap and dispose of properly.

Product Information:

Literature Downloads

Download the product bulletin and other relevant literature here.


Download a low resolution file of the product label here.

Product Safety

RTK Information

2611 Schuetz Rd. St. Louis, MO 63043
  • Telephone: 800.554.5499
  • Email:
  • Hours: Mon–Fri: 8:00am - 5:00pm (Central Time)

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