Bowl Kleen

Toilet Bowl & Urinal Cleaner

This product is an acid disinfectant toilet bowl cleaner especially formulated to kill many germs* commonly found in hospital and industrial environments. Quickly eliminates rust, lime, and uric acid deposits. Removes stubborn stains. When used as directed, this product cleans, disinfects, and deodorizes in one easy step.

EPA Reg. No. 10324-158-8370
EPA Est. 8370-IL-1

This EPA registered product may not be available for sale in all states. Confirm with Nyco Customer Service at 855-426-6926 (NYCO) for availability of sale in your state.


  • Acid disinfectant toilet bowl cleaner with organic soil tolerance
  • Disinfects, cleans, deodorizes, virucidal*
  • Kills Hepatitis A and HIV (Associated with AIDS)
  • For hospital, institutional, industrial, and commercial use
  • Removes stains and hard water deposits
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Pack Size Reorder #
12 x 1 round quart NL021-Q12
4 x 1 round gallon* NL021-G4
30 gallon drum* NL021-D30
55 gallon drum* NL021-D55






*Indicates non-stocked item. Check with Nyco for ship times.

Bowl Kleen is effective against the following:


  • Escherichia coli
  • Enterococcus faecalis (Vancomycin Resistant)
  • Enterobacteriaciae (extended beta lactamase resistant)
  • Pseudomonas aeruginosa
  • Salmonella enterica
  • Salmonella typhi
  • Serrati a marcescens
  • Shigella dysenteriae
  • Staphylococcus aureus-MRSA
  • Staphylococcus aureus
  • Staphylococcus aureus – VISA, Community Acquired Methicillin resistant Staphylococcus aureus


  • Hepatitis A virus (HAV)
  • Human Immunodeficiency Virus type 1
  • Herpes simplex virus type 1
  • Influenza A Virus
  • Herpes simplex virus type 2
  • Rotavirus



Color: Blue

Scen:t Mild Mint/Acidic

pH: < 1.0


It is a violation of Federal Law to use this product in a manner inconsistent with its labeling.

This product is not for use on Medical device surfaces.

For all surfaces, test on a small area before use.

Disinfectant Performance: This product is bactericidal according to the AOAC Use Dilution Test Method on hard, non-porous, inanimate surfaces, toilets and urinals, modified in the presence of 5% organic serum with a ten minute contact time against the following organisms: Escherichia coli, Enterococcus faecalis (Vancomycin Resistant), Enterobacteriaciae (extended beta lactamase resistant), Pseudomonas aeruginosa, Salmonella enterica, Salmonella typhi, Serratia marcescens, Shigella dysenteriae, Staphylococcus aureus-MRSA, Staphylococcus aureus, Staphylococcus aureus – VISA, Community Acquired Methicillin resistant Staphylococcus aureus.

Virucidal* Performance: This product was evaluated in the presence of 5% serum with a 10 minute contact time and found to be effective against the following viruses on hard, non-porous environmentalsurfaces of toilets and urinals: Hepatitis A virus (HAV), Human Immunodeficiency Virus type 1, Herpes simplex virus type 1, Influenza A Virus, Herpes simplex virus type 2, Rotavirus.

*KILLS HIV ON PRECLEANED ENVIRONMENTAL TOILET BOWLS/URINALS PREVIOUSLY SOILED WITH BLOOD/BODY FLUIDS in health care setting or other settings in which there is an expected likelihood of soiling of inanimate toilet bowls/urinals with body fluids and in which the toilet bowls/urinals likely to be soiled with blood or body fluids can be associated with the potential for transmission of human immunodeficiency virus Type I (HIV-1) (associated with AIDS).


Personal Protection: Specific barrier protection items to be used when handling items soiled with blood or body fluids are disposable latex gloves, gowns, masks, or eye coverings.

Cleaning Procedure: Blood and other body fluids must be thoroughly cleaned from toilet bowls and urinals before application of the disinfectant.

Disposal of infectious Materials: Blood and other body fluids should be autoclaved and disposed of according to federal, state and local regulations for infectious waste disposal. Contact

Time: Leave surface wet for 10 minutes with undiluted solution. Remove gross filth prior to disinfection. Empty toilet bowl or urinal and apply solution of 1 to 2 ounces of this product to exposed surfaces including under the rim, with a cloth, mop, sponge or sprayer. Brush or swab thoroughly and allow to stand for 10 minutes and flush.