Product Details

• Chlorine Institute Emergency Kit B Gasket Set Includes: (2) 4-12BMV gaskets, (1) 12BBV gaskets, (1) 12MV gaskets, (2) 9GV gaskets (for kits manufactured after 5/1/14)
• All Gaskets made of Viton have a 4 year recommended shelf-life from the Chlorine Institute
• Gaskets are stamped with the Date of Manufacture
• There is no expiration date for the gaskets