Store Perma-Zyme at these temperatures and in these ways for up to three years.
Temperature Range: 40°F - 115°F (room temperature)
Shelf Life: two to three years
Avoid storing Perma-Zyme near areas that produce extreme heat, cold, or moisture (such as steam vents) or other conditions that could warp the container or compromise the airtight seal. Store containers upright to avoid leakage.