Active Air Premium Ducting Size:10 Inch Good results have been seen

Good results have been seen even with continuous watering

disease and plant pests from damaging the crop

Repeated washes and buffering are applied to achieve extra-low ppm/EC levels

(CANNA Substra is a better choice in this case)

Active Air Premium Ducting Size:10 Inch Good results have been seenActive Air Premium Ducting is made of tough 3 ply aluminum foil laminate. It is designed for air cooling and can be used in different forms of heating and ventilation applications. This product is made to resist puncture and tears. One continuous and corrosion resistant helix wire is placed in the duct wall for structural support. Active Air Premium Ducting is perfect for the air cooled reflectors in your grow room. Includes (2) EZ Turn duct clamps