Desiccant canisters are used in specialized packaging operations of pharmaceutical industries. All materials comply with fda cfr 21. Canister range of sizes easily accommodates most size bottles. Cylindrical shape is ideal for automatic highspeed insertion. Canisters with following desiccant fills are offered claymoisture adsorption silica gelmoisture adsorption molecular sievesmoisture&gases adsorption activated carbon for odor control silica gelcarbon for odor & moisture problems.