Activated alumina desiccant is 10x more powerful than comparable silica gel, and is non-toxic! Creates enough of a relative humidity (Rh) gradient to absorb both surface moisture and water particles captured inside the filament; Stainless steel canister is perfectly sized to fit in the center of your filament spool; Desiccant is infinitely rechargeable in the stainless steel container; Humidity indicator card included; Now in 2-Pack boxes. Activated alumina desiccant is 10x more powerful than comparable silica gel, and is non-toxic! Creates enough of a relative humidity (Rh) gradient to absorb both surface moisture and water particles captured inside the filament; Stainless steel canister is perfectly sized to fit in the center of your filament spool; Desiccant is infinitely rechargeable in the stainless steel container; Humidity indicator card included; Now in 2-Pack boxes. Activated alumina desiccant is 10x more powerful than comparable silica gel, and is non-toxic! Creates enough of a relative humidity (Rh) gradient to absorb both surface moisture and water particles captured inside the filament; Stainless steel canister is perfectly sized to fit in the center of your filament spool; Desiccant is infinitely rechargeable in the stainless steel container; Humidity indicator card included; Now in 2-Pack boxes.







