Drain Pan Treatment 

CDS-50 For Units Up to 1 Tons (12 ea)

CDS-50B For Units Up to 1 Tons (20 per jar/6 jars per case)

CDS-50MB For Units Up to 1 Ton (1,000 ea)

CDS-100 For Units Up to 2.5 Tons (12 ea)

CDS-250 For Units Up to 3-5 Tons (12 ea)

CDS-600 For Units Up to 6-10 Tons (12 ea)

CDS-1200 For Units Up to 20 Tons (12 ea)

  • Win/Fan & Coil
  • EPA registered, timed-release control of microbial contaminants in condensate pans
  • Kills mold, algae, fungus, and other microorganisms including Legionnaires Bacteria
  • Lasts up to 6 months
  • Place in drain pan as far from drain as possible


It is a violation of Federal Law to use this product in a manner inconsistent with its labeling. NARCO Sta-Clean Condensate Drain Strips is for use in drain pans of many cooling units such as air conditioners and refrigerators. Controls foul smelling odors caused by mildew, fungi, bacteria, algae and slime. For use in hotels, motels, schools, colleges, hospitals, nursing homes and airports. Effective against odor-causing bacteria. NARCO Sta-Clean Condensate Drain Strips is a controlled release product that easily fits into most air conditioners, refrigerator drip pans or the water tank of your dehumidifier. Because of the controlled release mechanism, NARCO Sta-Clean Condensate Drain Strips will last for up to six months effectively maintaining clean water and inhibiting the foul odors caused by mildew. Heavier than normal use may require replacement in less than six months for best results.
NARCO Sta-Clean Condensate Drain Strips provides a pleasant odor as it works. Not for use in heat vaporizing or atomizing type vaporizing humidifiers. PRECAUTIONARY STATEMENTS HAZARDS TO HUMANS AND DOMESTIC ANIMALS DANGER, CORROSIVE: Causes irreversible eye damage and skin burns. Do not get in eyes, on skin or on clothing. Wear protective eyewear (goggles, face shield, or safety glasses), protective clothing, and rubber gloves when handling. Wash thoroughly with soap and water after handling. Remove contaminated clothing and wash clothing before reuse.

Additional information

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Select Strip Size:

CDS-50, CDS-50B, CDS-50MB, CDS-100, CDS-250, CDS-600, CDS-1200