Boveda 58% 2-Way Humidity Control Packs 320g Silicon 800 µmol/s PPF at 2

800 µmol/s PPF at 2

Eight HID Outlets: Switches up to eight 1000W ballasts

5 kg) Pack Dimensions 6

rated for about 10

Boveda 58% 2-Way Humidity Control Packs 320g Silicon 800 µmol/s PPF at 2Boveda 320g 58% Humidity Control Packs Hold Five Pounds The largest pack Boveda makes, one 320 g unit covers up to five pounds at 58% RH. The job is a tote or a large curing vessel that would otherwise need four or five smaller packs scattered through it. One unit does it instead. Moisture crosses a reverse osmosis membrane both directions, so a tote that has run dry recovers instead of just holding. 58% is the drier of the two flower levels, which is