Well Safe Well Sanitizer Kit is a Water Purification and Well Water Treatment Kit for Killing Bacteria, Improving Taste & Odor, and Reducing Iron Bacteria Build-Up. Easy-To-Use Water Treatment for after Flooding, Natural Disasters, or other Emergencies. Use twice a year on Water Wells, Storage Tanks, or Cisterns. Water System Sanitation should be performed after any Water System Maintenance or Repair. Approved and Certified by USDA, NSF Listed Standard 60, and EPA.

DOES NOT SHIP TO CA, HI, AK or OUTSIDE OF THE U.S.