AC Infinity Air Carbon Filter 4-inch with Premium Australian Virgin Charcoal Odor Control for Inline Duct Fans

Elevate air quality in grow spaces

The AC Infinity Air Carbon Filter 4-inch is designed to minimize odors and airborne compounds in grow tents and hydroponics rooms. Built with premium Australian virgin charcoal, it emphasizes adsorption efficiency and a longer effective life, helping you maintain a controlled environment without drawing attention to scent or nuisance particles.

This inline filter is tailored for 4-inch duct systems, pairing seamlessly with compatible inline fans to simplify installation. Its thoughtful design balances strong filtration with practical durability, making it a sensible choice for hobbyists and professionals who want reliable odor control without complex setups.

Key benefits at a glance

• Premium Australian charcoal delivers enhanced adsorption for effective odor capture
• 38 mm thick core supports steady performance and longer service life
• RC412 charcoal specification optimized for higher air volume handling (1200+ IAV)
• 4-inch duct opening and 12-inch length fit standard inline duct configurations

Durability and build quality

• Powder-coated gunmetal finish resists humidity and corrosion in moist grow environments
• Aluminum flanges paired with a galvanized steel mesh provide sturdy construction
• Includes two straps, two rope clips, and two pre-filters for quick setup and ongoing maintenance

Specs at a glance

• Duct opening: 4 inch
• Length: 12 inch
• Airflow rating: 210 CFM
• Carbon: Australian RC412 at 1200+ IAV
• Thickness: 38 mm

Real-world use cases

Ideal for hydroponics rooms and grow tents where maintaining a discreet air profile matters. The filter helps manage the smell and keeps airflow consistent during dense plant cycles, supporting a fresher workspace.

Choosing with confidence

Performance varies with room size and fan setup. When paired with a suitable inline duct system, this filter can contribute to a more predictable air quality and a more controlled growing environment.

FAQ

Q: What does the AC Infinity Air Carbon Filter 4-inch do?

A: It helps reduce odors and airborne compounds in grow tents and hydroponics rooms using premium Australian charcoal.

Q: What are the key durability features?

A: Gunmetal finish, aluminum flanges, galvanized mesh, and included mounting straps and pre-filters support long-lasting use in humid environments.