Stealth Ventilation In-line Fan 120V 4" 189CFM Propagation Trays & Domes Shake the bottle well before

Shake the bottle well before use

manganese EDTA

Requires three AAA batteries (sold separately)

algae and fungus gnats)

Stealth Ventilation In-line Fan 120V 4" 189CFM Propagation Trays & Domes Shake the bottle well beforeThe Stealth 4 in line fan is well suited for micro gardeners or those starting off with a 1 2 plant set up. With a CFM of 189, they can be used in a sealed grow tent to effectively stir up the inner atmosphere and remove expired CO2, leaving room for fresh outside air to access your plants. This 4 model features a muted mechanical design and resistant materials that make cleaning and maintenance a breeze. Stealth in line blower fans can be used to