HOLIDAY DEALS: 10% Off AC Infinity

CODE HLDBAGS

Monday to Friday | 9am - 5pm PST

info@trimleaf.com +1 (360) 800-5535 Login
Login
0 Cart { % include 'bold-options-hybrid-cart-item-count' % }

Search

Shop by Category

Parts & Accessories

Shop by Brand

Machines & Automation

Cones & Consumables

Shop by Brand

Bud Trimmers

Harvest Workflow

Shop by Brand

Rosin

Solventless Washing

Sifting & Accessories

Top Shop by Brand

Shop by Category

Shop by Wattage

Shop by Brand

Shop by Size

Kits

Shop by Brand

Hydroponic Systems

Mushroom Cultivation

Media & Nutrients

Shop by Brand

Air Control

Climate Control

Controllers

Shop by Brand

AC Infinity refillable carbon filter with scoop and bag of activated carbon on white background.
Refillable carbon filter for odor control, shown being filled with black carbon pellets. US Patent & 2023 Design Award.
AC Infinity 4" refillable carbon filter, featuring dimensions, Australian charcoal, and accessories.
AC Infinity carbon filter with refills and eco-friendly messaging on a grassy landscape.
AC Infinity 4" refillable carbon filter with twist-off flanges and hand removing the seal.
Diagram of a carbon filter, showing dual-layered galvanized steel meshing with a rust-resistant gunmetal finish and a durable honeycomb structure.
Bar chart comparing costs of "Refillable 4\" Filter" (blue) and "Standard 4\" Filter" (gray) over 6 use cycles.
AC Infinity carbon filter inside a grow tent with plants below and a digital control panel.
AC Infinity refillable carbon filter with scoop and bag of activated carbon on white background.
Refillable carbon filter for odor control, shown being filled with black carbon pellets. US Patent & 2023 Design Award.
AC Infinity 4
AC Infinity carbon filter with refills and eco-friendly messaging on a grassy landscape.
AC Infinity 4
Diagram of a carbon filter, showing dual-layered galvanized steel meshing with a rust-resistant gunmetal finish and a durable honeycomb structure.
Bar chart comparing costs of
AC Infinity carbon filter inside a grow tent with plants below and a digital control panel.
Extra 5% Off

AC Infinity 4" Refillable Carbon Filter

Price:
$89.99 USD
Or
Pay as little as
$8999/mo
for a term that suits you, up to 36 months. Learn More
⚡ EXCLUSIVE OFFER! 5% off this item
AC5 Tap to copy
COPIED!
Standard shipping rates apply to this item

🍃 Earn 90 points for shopping and get $0.89 off your next order. Join Harvest Club for free

To calculate 10 percent of a number, simply divide it by 10 or move the decimal point one place to the left. For example, 10 percent of 230 is 230 divided by 10, or 23.
pricePoints: 89.99
89.99,0
1
percentage: $0.89
rt:

🍃 Earn # points for shopping and get $0.89 off your next order. Join Harvest Club for free

MODEL: AC-RCF4
Need help deciding?

Expert (human) help, just a click away!

Call an Expert Live Chat

AC Infinity 4" Refillable Carbon Filter

Tired of replacing your entire carbon filter every few cycles? The AC Infinity 4" Refillable Carbon Filter offers a smarter, more sustainable solution to eliminate odors in your grow space. This award-winning, patented filter is engineered for the eco-conscious grower who values both performance and long-term savings. Its large chamber and premium Australian virgin charcoal provide superior odor absorption, ensuring your environment remains clean and discreet. Designed to integrate seamlessly with ventilation systems like the AC Infinity Cloudline T4 fan, this filter is built to last through multiple grow cycles in humid conditions, thanks to its durable dual-layer steel mesh construction. When it's time to refresh, simply use a new batch of AC Infinity Activated Carbon Refill to restore peak performance without creating unnecessary waste.

What's Included

  • 1x 4" Refillable Duct Filter
  • 2x Washable Pre-Filter Cloths
  • 2x Filter Straps
  • 2x Rope Clip Hangers
  • 1x Steel Scoop
  • 1x Carbon Funnel
  • 1x Premium Carbon Refill Pack

Features

AC Infinity 4
AC Infinity 4
AC Infinity 4
AC Infinity 4
♻️
Eco-Friendly Design

Save money and reduce waste by simply refilling the premium charcoal instead of replacing the entire unit.

🔧
Simple Refills

Features twist-off flanges and includes a funnel and scoop, making carbon replacement quick and tool-free.

💪
Built to Last

Constructed with dual-layer, rust-resistant galvanized steel mesh to withstand high humidity across multiple cycles.

🌬️
Superior Filtration

Packed with 38mm of premium-grade Australian RC412 virgin charcoal for maximum odor absorption.

Specifications

Specification Value
Duct Opening Size 4 in.
Total Dimensions 11.81 x 7.04 in. (30.0 x 17.9 cm)
Flange Length 1.57 in. (4.0 cm)
Flange Material Aluminum
Flange Design Reversible
Mesh Material Rust-Resistant Galvanized Steel with Gunmetal Finish
Carbon Type Australian Virgin RC412
Carbon Grade 1200+ IAV
Carbon Thickness 38 mm
Maximum Airflow 210 CFM

FAQs

How often should I replace the carbon in this filter?+

The lifespan of the carbon depends on usage, humidity, and the concentration of odors. For typical grow environments, we recommend refilling the carbon every 9 to 12 months to maintain optimal performance.

What's the benefit of a refillable filter over a standard one?+

A refillable filter is more cost-effective and environmentally friendly. Instead of disposing of the entire steel and aluminum housing, you only replace the activated carbon. This significantly reduces waste and saves you money over time.

Is this filter compatible with other brands of inline fans?+

Yes, this filter has a standard 4-inch flange and is compatible with any 4-inch inline duct fan. For best results and smart control, we recommend pairing it with a fan from the AC Infinity ecosystem, such as the Cloudline T4.

How do I know when it's time to refill the carbon?+

You'll know it's time for a refill when you begin to notice odors escaping your ventilation system. A gradual decrease in odor-neutralizing effectiveness is the primary indicator that the carbon has reached its saturation point.

How do I set up my ventilation for the best results?+

For optimal odor control, the carbon filter should be placed at the highest point inside your grow tent, as the first component in your exhaust system. Air should be pulled through the filter, into the fan, and then out through the ducting. For a complete walkthrough, check out our in-depth guide on AC Infinity ventilation kits.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

Read More

You may also like