Boveda 58% 2-Way Humidity Control Packs 320g Valves it's heavier than a vinyl

it's heavier than a vinyl hose

The opaque white PE blocks light inside the line

not moisture Capacity per Sachet 2800cc of oxygen Residual Air Covered About 3

It also comprises a finely balanced blend of phosphorus

Clear tubing on a reservoir line greens up with algae within weeks and starts feeding clogs into the pump

Boveda 58% 2-Way Humidity Control Packs 320g Valves it's heavier than a vinylBoveda 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