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AC Infinity 4" Air Filtration Kit System

$189.00 USD
starting from 0% interest financing from /mo.

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Options:Pay in Four, Pay Monthly
Amount:Up to $1,500 (Pay in 4)
Up to $10,000 (Monthly)
Schedule:Bi-weekly to Monthly
Term:6 weeks, 12 or 24 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Schedule:Bi-weekly to Monthly
Term:6 weeks, 6 or 12 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Finance up to:$4,000
Must apply on a desktop device.
Schedule:Flexible
Term:Up to 36 months
Interest:Processing fee + interest
Lease-to-Own?Yes
Amount:$500 to $10,000
  • 165 CFM total airflow capacity
  • 1200+ IAV Australian virgin charcoal filter bed
  • Fits standard 4 inch diameter ducting
  • 2-year warranty, does not cover non-durable goods or consumables
  • View More Details

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THROUGH THE Cultivator's LENS Hands-On Evaluation

Who This Is For

  • Growers scaling from a single tent to a multi-chamber setup who need consistent odor control for each room.
  • Operators managing tight grow spaces who need a low-profile ventilation kit that fits into restricted overheads.

What We Found

  • The 10-speed controller provides real value because it lets you drop fan voltage to reduce resonance in small rooms.
  • We tell customers to pair this with a shorter duct run to avoid the back pressure that degrades airflow performance.

What Users Say

  • Buyers who installed this in residential areas say they finally stopped dealing with odor complaints from neighbors.
  • Users who upgraded their ventilation report that they spend less time monitoring humidity levels after the install.

AC Infinity 4" Air Filtration Kit System

Tired of dealing with unwanted odors and stagnant air in your grow space? The AC Infinity 4" Air Filtration Kit is your all-in-one solution for creating a clean, fresh, and healthy environment for your plants. This comprehensive kit bundles a powerful inline fan with a premium carbon filter and durable ducting, providing everything you need to manage your climate effectively. Whether you're setting up a new grow tent or upgrading your existing ventilation, this system is engineered for quiet performance and superior odor elimination. For growers seeking automated climate control, consider the 4" Pro Air Filtration Kit System.

What's Included

  • CLOUDLINE LITE 4” Inline Duct Fan
  • 10-Speed Fan Controller
  • 4” Premium Carbon Filter
  • 25 ft. Four-Layer Flexible Ducting
  • Duct Clamps (x2)
  • Hanger Straps (x2)

Features

🌬️
Quiet & Efficient Airflow

The CLOUDLINE LITE fan uses a mixed-flow design for high static pressure, delivering 165 CFM quietly.

👃
Premium Odor Elimination

Features a filter with 1200+ IAV Australian virgin charcoal for superior absorption of odors and chemicals.

⚙️
Precise Speed Control

Includes a 10-speed fan controller, allowing you to fine-tune the airflow for your specific needs.

💪
Durable & Complete

The kit includes tear-resistant 4-layer ducting and all necessary clamps and straps for easy installation.

Specifications

Specification Value
Duct Size 4"
Fan Dimensions 7.48 x 11.89 x 6.93 in.
Total Airflow (Fan Only) 165 CFM
Total Noise 29 dBA
Max Speed 2800 RPM
Static Pressure 324 Pa
Max Power Draw 25 W
Average Power Usage 18 W
Voltage 100-240V AC
Operating Humidity 35 to 85% RH
Operating Temperature 0 to 140°F
Ingress Protection IP 44
Fan Bearings Dual Ball
L10 Life Expectancy 67,000 Hours
Carbon Filter Dimensions 13.35 x 6.97 in.
Flange Material Aluminum
Mesh Material Galvanized Steel
Carbon Type Australian Virgin RC412
Carbon Grade 1200+ IAV
Carbon Thickness 38mm
Maximum Airflow (Filter) 210 CFM
Ducting Length 25 ft (300 in.)
Ducting Material PVC Thermoplastic & Aluminum Foil

Support & Manuals

Warranty

This product comes with a two-year warranty from AC Infinity. Please note this does not cover non-durable goods or consumables. All sales final.

FAQs

What size grow tent is this 4" kit suitable for?+

This 4" kit is ideal for smaller grow tents, typically up to 3'x3' or 4'x2'. It effectively manages air exchange and odor control for spaces of this size.

Can this system be used for air intake?+

Yes, the entire system is versatile and can be configured for either exhaust (pulling air out) or intake (bringing fresh air in), depending on your specific ventilation setup.

How often does the carbon filter need to be replaced?+

The lifespan of the carbon filter depends on usage and the level of odors. On average, with continuous use, we recommend replacing the filter every 9-12 months to ensure optimal performance.

What is the difference between this kit and the AC Infinity Pro version?+

This standard kit includes a 10-speed manual controller for direct fan speed adjustment. The 4" Pro Air Filtration Kit System upgrades to a smart controller that automates fan speed based on temperature and humidity, offering more advanced climate control.

How loud is the fan during operation?+

The fan is designed for quiet operation, producing only 29 dBA at its highest setting. This is comparable to a soft whisper, ensuring it won't be a significant source of noise. For even quieter operation, consider adding an AC Infinity 4" Duct Silencer.

Where can I find more tips on setting up my ventilation system?+

For a comprehensive overview and best practices, check out our in-depth guide on AC Infinity air filter kits. It covers everything from installation to optimizing your environment.

Happy To Help

Questions About This Product?

Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)

Call (360) 800-5535

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