Ventilation Kit, 8'' Air Carbon Filter, 25' Ducting, 500 CFM Inline Fan With Controllers & Thermohygrometer, iPower Shelving Units VermiKelp results in better root

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

whiter roots

GH Ripen 6 Gallon

No spray jets to clog up

Ventilation Kit, 8'' Air Carbon Filter, 25' Ducting, 500 CFM Inline Fan With Controllers & Thermohygrometer, iPower Shelving Units VermiKelp results in better root8 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