Mars Hydro 4 Inch Inline Air Carbon Filter Odor Control

Control odors efficiently with this 4-inch carbon filter. Designed for inline fans and grow tents, it features Australian virgin charcoal and includes a pre-filter.

Specifications:

• Core Coverage: 1.5 x 1.5 feet (45.72 x 45.72 cm)
• Max Coverage: 1.5 x 1.5 feet (45.72 x 45.72 cm)
• Dimensions: 25 feet (7.62 meters) of flexible ducting included
• IP65 Waterproof: No
• Hygrometer: No