Ethanol Dehydration Sieve Beads Type 3A Size:20LB As with the H200 model

As with the H200 model

a residual insecticide that provides up to four weeks of repellency

boosting the light reflectivity to maximize your grow light's output

thanks to their use of R134a refrigerant

Ethanol Dehydration Sieve Beads Type 3A Size:20LB As with the H200 modelEthanol Dehydration Sieve Beads Type 3A Ethanol Dehydration Beads Type 3A is specifically designed for the dehydration of fuel grade ethanol. Ethanol can only be dried to an azeotropic point of 95. 6% purity by traditional distillation. After that point, 3A selectively adsorbs the water from the solution to produce anhydrous ethanol with less than 0. 5% water. This is the drying method of choice for fuel ethanol producers. With these beads you can