Nu-Calgon - Cal-Brite is a low-pH or acid-based product developed for cleaning evaporator coils, air-cooled condensers and other finned cooling and heating coils. It is based upon glycolic acid and ammonium bifluoride. The activity between the glycolic acid and the ammonium bifluoride produces a synergestic cleaning effect, resulting in a clean, brightened coil but with the utmost in safety to the applicator and the job site as compared to HF-based products.
*All purchases, both qualifying and redemption, also must adhere to the following requirements: While supplies last. Promotion good online and in store. Promotion runs July 1 - September 30, 2019. Offer cannot be combined with other offers or programs. Management reserves the right to modify or end this promotion at any time.