Pay in 4 interest-free payments of $5.33 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
and pumice
Stronger & larger root system
Silicon is readily absorbed by terrestrial plants
Silicone vacuum pad
Active Air Premium Ducting, 6" x 25' fans-ventilation-ducting and pumiceActive Air Premium Ducting is made of tough 3 ply aluminum foil laminate. It is designed for air cooling and can be used in different forms of heating and ventilation applications. This product is made to resist puncture and tears. One continuous and corrosion resistant helix wire is placed in the duct wall for structural support. Active Air Premium Ducting is perfect for the air cooled reflectors in your grow room. Includes (2) EZ Turn duct clamps
US$ 53.40
US$ 101.58
US$ 156.00
US$ 85.00
US$ 45.00
US$ 129.95
US$ 129.95
US$ 129.95
US$ 87.60
US$ 39.95
US$ 129.95
US$ 87.60
US$ 39.95
US$ 39.95
US$ 42.00
US$ 119.00
US$ 39.95
US$ 129.95
US$ 64.95
