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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Pay in 4 interest-free payments of $4.17 Learn more
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
and tilting head to direct air where you need it most
Apply every 7-14 days during the growing season 1-2 hours after watering
This will increase your concentration by 300-400 ppm
Easy to move from machine to machine
STRONGER & MORE DURABLE – Multi-point reinforced pre-galvanized steel construction and corrosion-proof electro coating
6'' Backdraft Damper meters-&-solutions and tilting head to directMade of galvanized steel. Prevents reverse air flow when fans are shut off. Saves CO2 and prevents odors from flowing backwards. Rubber gasket pre installed on exterior for an air tight seal.
US$ 60.95
US$ 109.75
US$ 847.50
US$ 59.90
US$ 597.50