Pay in 4 interest-free payments of $17.50 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
growing applications
Very low air resistance
Use for all plants in prepared soil/soilless mixes
This brilliant way of delivering CO2 into the atmosphere is all natural and just takes lukewarm water to activate
GP Carbon Filter Fruit growing applicationsThe GP Filter is one of the best selling activated carbon filters and is fast becoming the preferred choice for odor removal worldwide, especially plant pollens and odors. The secret lies in the ultralight RC 48 carbon used inside every GP Filter. Odorous pollutants only need to contact a GP filter for a fraction of a second to be totally eradicated from the air with 100% efficiency. This 24carat carbon source makes for the lightest, smallest and most
US$ 18.00
US$ 212.50
US$ 25.00
US$ 15.00
US$ 18.00
US$ 15.00
US$ 10.00
US$ 325.00
