Boveda 67g 62% Relative Humidity Individually Wrapped Pack of 12 Hydroponics When used with the Commercial

When used with the Commercial DE reflector

Sheeting has an opaque appearance

or testing your brewing water

The stainless steel blades and rugged construction make it perfect for commercial farms

Intelligent 1U rack-mount fan controller with on-board processor and digital LCD display

Boveda 67g 62% Relative Humidity Individually Wrapped Pack of 12 Hydroponics When used with the CommercialDescription Patented Humidity Control Packs: Boveda's unique 62% humidity control packs regulate the moisture content, which results in a 15% higher terpene retention than items stored without Boveda. It works by adding or removing pure water vapor, as required, to maintain a precise relative humidity (RH). Responsive to Atmospheric Conditions: Only Boveda responds to any atmospheric humidity conditions inside a container by maintaining the