Coil & Component Parts Cleaner

Pre-clean is step one in preparing an HVAC system for the use of a fungistat, bacteriostat and germistat.

  • Contains no harsh acids or free alkali
  • Effectively removes organic and inorganic contamination from coils
  • Leaves no residue

Use full strength, no need to dilute with water before application.



Window Units • Small Central Units

  • Dilute with at least 4 parts water
  • Shut unit off
  • Spray coil thoroughly using enough liquid to cause
    contamination to run off coil
  • Turn on blower to reduce drying time
  • Allow to dry and apply Anti-Foulant Treatment

Commercial Systems • Air Handling Units

  • Dilute with at least 4 parts water.
  • If possible leave air flow on during application.
  • Spray intake side of coil with coarse spray until saturated to the run-off point (Suction of system will cause complete coil penetration).
  • Refuse and contamination will drain as condensate.
  • If it is not possible to leave air flow on during application, spray coil thoroughly and turn air on immediately after application.
  • Allow to dry and apply Anti-Foulant Treatment.
    Pre-Clean should also be used on other system components such as blowers, housings, baffles, condensate pans and sheet metal duct work prior to Anti-Foulant Treatment.
    Apply STA-CLEAN™ COIL COAT ANTI-FOULANT for increased indoor air quality (IAQ) protection.

Additional information

Weight 38 lbs
Dimensions 13.25 × 13 × 13 in
Select Container Size:

Gal. Rounds 3930-01, Pails 3930-05, 30 Gal. Drum 3930-30, 55 Gal. Drum 3930-55