Rectorseal Renewz Blue, 1 Gallon

Renewz is a non-acid cleaner for finned, air-cooled condenser coils. Its surfactant-aided foaming action lifts contaminants, including cooking greases & tobacco stains on air filters. Biodegradable & can be used for electronic air filters.

Features
High-foaming action penetrates stubborn grease, tars and dirt, solubilizes and disperses them so they can be rinsed away with water
Concentrated - dilute with water for economical use
Leaves aluminum surfaces not only bright and shiny, but completely clean and insulation free in less than five minutes
Will not harm copper or aluminum
Contains corrosion inhibitor