Ventilation Kit, 8'' Air Carbon Filter, 25' Ducting, 500 CFM Inline Fan With Controllers & Thermohygrometer, iPower Shelving Units The white pre-filters give a

The white pre-filters give a bright

VermiKelp results in better root development through the stimulation of microbial activity

whiter roots

keeping harvested crops fresher for longer

Ventilation Kit, 8'' Air Carbon Filter, 25' Ducting, 500 CFM Inline Fan With Controllers & Thermohygrometer, iPower Shelving Units The white pre-filters give a8 Inch 550 CFM Duct Inline Fan Blower: Composite fan blades and center hub which reduces noise and vibration. 8 Inch 1050+ IAV Australia Charcoal Filter: One of the world's most absorbent carbon available; Dimensions: 8" Flange Ducting x 20" Length; Reversible flange. FREE Pre Filter included: We recommend replace the Pre Filter every 6 months to protect your filter. 8 Inch 25 Feet Uninsulated Aluminum Ducting + 2 Stainless Clamps: Flame retardant