Starting at $29.15
Vaporshell™ 13X Molecular Sieve (desiccant) used for breathing air and laboratory gas dehydration (drying). Vaporshell™ 13X is up to four times more powerful than other desiccants - especially at elevated (up to 120°F) temperatures. It can adsorb up to 23% of its own weight in water and reach down to -102°F dew point.