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  • Cleaner, Disinfectant, and Deodorizer
  • EPA registered for the HVAC application
  • Listed on EPA’s List N for use against SARS-CoV-2 (COVID-19)
  • Kills Pandemic 2009 H1N1 Influenza A Virus
  • Disinfects against Legionella Pneumophila
  • Ready-to-use disinfectant formula
  • Sprays rightside up/upside down
  • No rinsing required


When used as directed, ViroGuard No Rinse Evaporator Coil Cleaner and Disinfectant is formulated to disinfect inanimate hard surfaces (such as walls, sink tops, tables, chairs, telephones, bathrooms, shower stalls, bathtubs, hampers, cabinets and bed springs, HVAC catchpans (drain pans) and air conditioning evaporator coils. In addition, this product deodorizes those areas which generally are hard to keep fresh smelling (such as garbage storage areas, empty garbage bins and cans, restrooms, shower stalls and other areas which are prone to odors caused by microorganisms). This product is also suitable for use for: PTACS, window units, mini-splits, refrigeration equipment, freezer evaporative coils, and ductless systems. 

Coronavirus Disease 2019 (COVID‐19) is caused by SARS‐CoV‐2. ViroGuard No Rinse Evaporator Coil Cleaner and Disinfectant, EPA Reg. No. 44446‐23-65516, kills similar viruses and therefore can be used against SARS‐CoV‐2 when used in accordance with the directions for use against Canine Parvovirus on hard, non‐porous surfaces. Refer to the CDC website at for additional information.

When used as directed, this product demonstrates effective disinfection against Staphylococcus aureus (ATCC 6538), Methicillin Resistant Staphylococcus aureus (MRSA) (ATCC 33592), Salmonella enterica (ATCC 10708), Pseudomonas aeruginosa (ATCC 15442), Canine Parvovirus (ATCC 2017), Herpes simplex type 1 (VR-733), Herpes simplex type 2 (VR- 734), Legionella pneumophila (ATCC 33153) and Influenza A H1N1 (ATCC VR-1469, Strain A/ PR/8/34) thus meeting requirement for hospital use. Efficacy tests have demonstrated that the product is an effective one-step cleaner disinfectant in the presence of organic soil (5% blood serum). This product has demonstrated effectiveness against Influenza A virus and is expected to inactivate all influenza A viruses including Pandemic 2009 H1N1.

Packaging Size Part Number Additional Info
18oz 4376-75


DIRECTIONS FOR USE: It is a violation of Federal law to use this product in a manner inconsistent with its labeling. 

DISINFECTION: To disinfect hard non-porous surfaces such as HVAC drain pans and air conditioning evaporator coils, proceed as indicated below: (1) Shake can before using. (2) Hold six to eight inches from surface to be treated. (3) Spray area until it is covered with a white foam. Allow foam to penetrate and remain wet for 10 minutes. No scrubbing necessary. (4) Wipe off with a clean cloth, mop or sponge. ViroGuard No Rinse Evaporator Coil Cleaner and Disinfectant will not leave grit or soap scum. For heavily soiled areas, remove gross soil before treatment. 

MILDEWSTAT: To control mold and mildew on pre-cleaned, hard, non-porous surfaces such as floors, walls, table tops spray surfaces to be treated, making sure to wet completely. Let air dry. Repeat application at weekly intervals or when mildew growth reappears. 

Product Information:

Literature Downloads

Download the product bulletin and other relevant literature here.


Download a low resolution file of the product label here.

Product Safety


  • 4376-75_SDS_ENG

RTK Information

2611 Schuetz Rd. St. Louis, MO 63043
  • Telephone: 800.554.5499
  • Email: [email protected]
  • Hours: Mon–Fri: 8:00am - 5:00pm (Central Time)

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