BVV™ Molecular Sieve Beads Type 4A - 6LB millet This 16 light grow room

This 16 light grow room controller uses one feed wire to distribute power to 4 separate 30 amp control banks

Easily noticeable when developing

Rigid shape does not fold over when watering or filling

Reseal packaging immediately after use to prevent unintentional moisture adsorption

effectively reducing your downtime to near zero

BVV™ Molecular Sieve Beads Type 4A - 6LB millet This 16 light grow roomMolecular 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