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The Sure Test® Commercial Lab Meter offers the ultimate in precision and accuracy
The inclusion of hemp seed flour in the King Kola® formulation is a first in the hydroponics industry
Double heating tube
our bags provide the best harvest solutions
Ideal-Air Supreme Silver/Black Ducting Size:Ideal-Air Supreme Silver / Black Ducting 8 in x 25 ft The Sure Test® Commercial LabThe Ideal Air Supreme Silver Black Flex Ducting is a high quality, 3 ply aluminum foil duct. The duct has a black interior core and a silver reflective exterior. 100% made in the USA, this ducting is constructed with a spring steel wire helix, which is then encapsulated in a polyester, aluminum foil and polyester tri laminate. Specifically oversized by 3 8 in to fit any application. Duct length is 25 ft and includes 4 zip ties per bag.
US$ 128.00
US$ 158.00
US$ 138.00
