PureSpa SpaPure Granulated Chlorine 2 lb and SpaPure Oxidizing Shock 2.2 lb
Brand: KEXMY
Color: Blue 13

The manufacturer packages these product by weight not volume so they sometimes appears to be one third to one half full.

2 lb Chlorinating Granular
2.2 lb Spa Oxidizing Shock
Both Products are Essential for Proper Hot Tub Water Sanitation