BVV™ Molecular Sieve Beads Type 4A - 10LB Grow Tents The three temperature and humidity

The three temperature and humidity outlets offer customizable day and night set points while the cycle timer outlet controls any device requiring a repeated on/off function during a 24 hour time period

Inhalation Hazards: Acetone can release strong vapors that are irritating to the respiratory system

Total PPF: 460μmol/S

Material comes off like butter

Raised torque grip finish enables unsurpassed grip and control

BVV™ Molecular Sieve Beads Type 4A - 10LB Grow Tents The three temperature and humidityMolecular Sieve Beads Type 4A This bag contains both blue moisture indicating molecular sieve and also normal molecular sieve. The blue molecular sieve is a sodium alumina silicate molecular sieve impregnated with an inorganic metal salt moisture indicator. The desiccant will perform as a 4a molecular sieve plus with the additional ability to visually determine when the molecular sieve reaches saturation. When active, the molecular sieve beads are