Activated Alumina 14x28 Mesh (Aluminum Oxide) Size:810KG 38 Light Transmission % 88%

38 Light Transmission % 88% Diffused Light % % 60% ±6 (matte)

Perfect for hydroponic gardens requiring up to 150 gallons a day of pure reverse osmosis water

with dovetail joints guaranteeing a perfectly square hive

resistant to wear-and-tear

Activated Alumina 14x28 Mesh (Aluminum Oxide) Size:810KG 38 Light Transmission % 88%Activated Alumina pH : 79 (in suspension) Activated Alumina also known as aluminum oxide is designed for a range of general filtration and dewaxing when extracting plant resins. This granular media is coarse and has high surface area. Activated alumina in extraction is primarily used to remove water during the butane extraction process. This particular Activated Alumina is pH Neural (7) making it an excellent choice for purification. Without a pH bias