At only 4" x 2" x 1/2", the 40g (1.4 oz) aluminum tin will protect up to 3 cu.ft. of space, ideal for a drawer, toolbox or tackle box. The 450g (15.9 oz) unit is for cabinets up to 33 cu.ft. and has an oven-safe linen bag of gel in a 7" x 4-1/2" x 2" cardboard case. The 4" diameter by 6" high, 750g (26.5 oz) steel canister will dehumidify as much as 57 cu.ft. and is intended for large cabinets. Reusable indefinitely, these are convenient and reliable protection.
Made in USA.
The 450g Silica Gel Dehumidifier is no longer available.