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CaMg+® is the ideal supplement to provide a natural source of calcium and magnesium
Apply by simply sprinkling into plant hole or on roots or mixing with soil before planting
Insect Control-controls damaging pests
8in x 79in
spice & black cherry
AC INFINITY, INLINE DUCT FAN SILENCER, 4-INCH machine CaMg+® is the ideal supplementA duct muffler designed for use with inline fans in grow tents, bathroom fans and other HVAC applications. Features dual aluminum flanges to help absorb sound waves from fan vibrations and airflow. High quality neoprene foam in an egg crate pattern that will reduce fan noise by up to 50%. Galvanized steel body that is corrosion resistant and can withstand extreme temperatures. Duct Opening Diameter: 4 inches Length: 15 inches Weight: 2. 30 pounds
US$ 64.80
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US$ 20.00
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