Eirmai HD-80C 7W Electronic Moisture Absorber Dehumidifier (Black) 100x150mm Filters At the top they have

At the top they have top-flap that secures with a simple press-stud

Automatic agitation and temperature control

Size: 83⁄4“x 115⁄16” (22

71lbs) (excluding shoulder sling & shoulder pad) POCKETS 3 in addition to the main compartment FRONT DUMP POCKETS (X2) Internal dimensions (per pocket) W100 to 140mm (4” to 5½”) x D40 to 50mm (1½” to 2”) x H170mm (6¾”) Capacity (per pocket) 0

Eirmai HD-80C 7W Electronic Moisture Absorber Dehumidifier (Black) 100x150mm Filters At the top they haveEirmai HD 80C 7W Electronic Moisture Absorber Dehumidifier (Black) EIRMAI moisture control solutions designed to protect cameras, lenses, and photo gear from fungus and humidity. Key Features Absorbs the moisture from the surrounding area by dessicant (silica gel) Built in heater that will warm the crystals Expands and releases the moisture as water vapor into the outside air Does not use any batteries or electrical wires Renewable and will not