Sani-Cloth® Bleach Wipes - Terminal Disinfection (Spanish) Video

Frequently Asked Questions

• Does PDI offer any products that are effective against Clostridium difficile spores and Norovirus?

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  Yes. Sani-Cloth® Bleach Germicidal Disposable Wipes are effective against 50 clinically relevant microorganisms, including Clostridium difficile spores and Norovirus.

• What are the levels of disinfection for PDI EPA-Registered products?

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  Sani-HyPerCide® Germicidal Disposable Spray (EPA reg number 9480-14), Sani-HyPerCide® Germicidal Wipes (EPA reg number 9480-16), Sani-Cloth® Prime Germicidal Disposable Wipes (EPA reg number 9480-12), Sani-Prime™ Germicidal Spray (EPA reg number 9480-10), Sani-Cloth® AF3 Germicidal Disposable Wipes (EPA reg number 9480-9), Super Sani-Cloth® Germicidal Disposable Wipes (EPA reg number 9480-4) and Sani-Cloth® Bleach Germicidal Disposable Wipes (EPA reg number 9480-8) have an efficacy claim against Mycobacterium bovis (i.e. Tuberculosis), qualifying these products as intermediate-level disinfectants. Each product exceeds the CDC’s recommendations for cleaning and disinfection in healthcare facilities. Sani-Cloth® Plus wipes (EPA reg number 9480-6) and Sani-Cloth® HB wipes (EPA reg number 61178-4-9480) do not have an efficacy claim against Mycobacterium bovis, which classifies these products as low-level disinfectants.   All of PDI’s Sani-Cloth® brand products are EPA-Registered. Sani-HyPerCide® Germicidal Disposable Spray (EPA reg number 9480-14), Sani-HyPerCide® Germicidal Wipes (EPA reg number 9480-16), Sani-24® Germicidal Spray (EPA reg number 42182-9-9480), Sani-24® Germicidal Wipes (EPA reg number 42182-13-9480), Sani-Cloth® Prime Germicidal Disposable Wipes (EPA reg number 9480-12), Sani-Prime™ Germicidal Spray (EPA reg number 9480-10), Sani-Cloth® AF3 Germicidal Disposable Wipes (EPA reg number 9480-9), Super Sani-Cloth® Germicidal Disposable Wipes (EPA reg number 9480-4) and Sani-Cloth® Bleach Germicidal Disposable Wipes (EPA reg number 9480-8) have an efficacy claim against Mycobacterium bovis (i.e. Tuberculosis), qualifying these products as intermediate-level disinfectants. Each product exceeds the CDC’s recommendations for cleaning and disinfection in healthcare facilities. Sani-Cloth® Plus wipes (EPA reg number 9480-6) and Sani-Cloth® HB wipes (EPA reg number 61178-4-9480) do not have an efficacy claim against Mycobacterium bovis, which classifies these products as low-level disinfectants.

• What is contact time and what happens if the surface dries before the stated contact time on a Sani-Cloth® and Sani-Prime®product label?

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  The contact time listed on the product label is the total amount of time that it takes to inactivate ALL of the microorganisms listed on the product label. This time is typically referred to in minutes, and should be communicated to staff members that are utilizing the disinfectant. In certain geographies and also in settings where temperature, relative humidity, and air changes may vary, it is possible that the surface may not remain visibly wet for the designated contact time. Current EPA guidance requires that the treated environmental surface or equipment remains wet for the contact time stated on product label. Additional wipes may be needed in order to comply with the EPA guidance, however the overall contact time does not change. While the EPA requires the treated environmental surfaces to remain wet for the stated contact time, leading researchers in infection prevention offer an alternate view. In a commentary published in Infection Control and Hospital Epidemiology (March 2018, vol. 39, no. 3, pp 229-331), Dr. W.A. Rutala and Dr. D. J. Weber suggest that contact time and treatment time are mutually exclusive. They suggest that treatment time, irrelevant of wet time, should be followed by healthcare workers for wipes and sprays (except bleach products.) PDI will continue to monitor the science closely and provide their customers with the latest information as federal law permits.