NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, November 6, 2025 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/PwsChemicals/Listings.asp?Company=4U310&Standard=060&

NSF/ANSI/CAN 60
Drinking Water Treatment Chemicals - Health Effects


 
Aptech Group, Inc. 
5130 Rialto Road
West Chester, OH 45069 
United States 
513-761-8111

Facility : # 3 USA


Calcium Hypochlorite[CL]
Trade Designation Product Function Max Use
DuroKleen 101 Algicide
Disinfection & Oxidation		 15mg/L 

[CL] The residual levels of chlorine (hypochlorite ion and hypochlorous acid), chlorine
     dioxide, chlorate ion, chloramine and disinfection by-products shall be monitored in the
     finished drinking water to ensure compliance to all applicable regulations.

Number of matching Manufacturers is 1
Number of matching Products is 1
Processing time was 0 seconds