Stealth Ventilation In-line Fan 120V 4" 189CFM Propagation Trays & Domes Requires three AAA batteries (sold

Requires three AAA batteries (sold separately)

The perfectly designed 3D blades of the impeller and stator make this fan extremely powerful and energy efficient

algae and fungus gnats)

Gaia Green Gypsum is approved for use in organic agriculture for correcting calcium and sulphur deficiencies and mitigating soil salinity

Stealth Ventilation In-line Fan 120V 4" 189CFM Propagation Trays & Domes Requires three AAA batteries (soldThe 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