BVV™ Molecular Sieve Beads Type 4A - 10LB Grow Light Reflectors Autopilot's digital CO2 controller eliminates

Autopilot's digital CO2 controller eliminates guesswork while it controls your carbon dioxide level with accuracy and efficiency

Measures 24-inches from handle to tip of the blade

These fan adapters are designed to work with the Active Air 265/465/600/800 CFM fans for easy installation of inflation or exhaust applications

yields and general plant vigor in a variety of applications

Our state-of-the-art lamination technology allows for maximum breathability

BVV™ Molecular Sieve Beads Type 4A - 10LB Grow Light Reflectors Autopilot's digital CO2 controller eliminatesMolecular 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