"CONCENTRATED ALKALINE LIQUID DETERGENT FORMULATION DEVELOPED SPECIFICALLY FOR REMOVAL OF STUBBORN AIRBORNE DEPOSITS THAT COAT EXPOSED IONIZING/COLLECTING ELEMENTS OF ELECTRONIC AIR CLEANERS; DEPOSITS TO BE REMOVED INCLUDE TARS FROM TOBACCO SMOKE, DIRT, GREASE, DUST AND OTHER TENACIOUS PARTICULATE MATTER; RECOMMENDED USE IS TO DILUTE WITH WATER IN A RANGE FROM ONE PART ESP DETERGENT TO 10-20 PARTS OF WATER"