Active Air Premium Ducting, 6" x 25' spl_hlg Don’t wait and hope

Don’t wait and hope

For high-capacity chlorine and chloramine reduction in city water

5mil polyethylene bags have a white exterior to reflect light and a black interior to prevent algae growth and have pre-made holes in the bottom for drainage

Hydroponic applications: Use 1-5 ml per gallon of reservoir water

Unlike other direct soil pH meters on the market

Active Air Premium Ducting, 6" x 25' spl_hlg Don’t wait and hopeActive 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