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AC Infinity 8" Refillable Carbon Filter

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MODEL: AC-RCF8
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AC Infinity 8" Refillable Carbon Filter

Tired of the recurring cost and waste of disposable carbon filters? The AC Infinity 8" Refillable Carbon Filter offers a smarter, more sustainable solution for eliminating odors in your grow space. This iF award-winning patented system is engineered for eco-conscious growers who demand performance without compromise. By simply replacing the activated carbon, you save money and reduce environmental impact over multiple grow cycles. It's the ideal choice for pairing with a high-performance fan like the AC Infinity Cloudline T8 for a complete ventilation setup.

What's Included

  • 1x Duct Filter
  • 2x Pre-Filter Cloths
  • 2x Filter Straps
  • 2x Rope Clips
  • 1x Steel Scoop
  • 1x Carbon Funnel
  • 1x Australian Charcoal Refill

Features

♻️
Sustainable Design

Eliminate waste and save money. Simply refill the premium charcoal instead of replacing the entire filter unit.

🔧
Easy Refill System

Features tool-free, twist-off flanges and includes a scoop and funnel for a quick and mess-free refill process.

💪
Built to Last

Constructed with dual-layer, rust-resistant galvanized steel mesh to withstand high humidity and ensure longevity.

🌏
Premium Odor Control

Utilizes 1200+ IAV Australian virgin charcoal for maximum porosity and superior absorption of odors and chemicals.

Specifications

Specification Value
Duct Opening Size 8 in.
Total Dimensions 19.80 x 10.94 in. (50.3 x 27.8 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 38mm
Maximum Airflow 770 CFM

FAQs

What makes this filter different from standard carbon filters?+

The key difference is its patented refillable design. Instead of throwing away the entire filter, you only replace the activated charcoal inside. This significantly reduces waste and is much more cost-effective in the long run, making it a smart investment for any serious grower.

How often do I need to refill the carbon?+

The lifespan of the carbon depends on the odor levels and humidity in your environment, but a typical refill lasts between 12 to 18 months. We recommend keeping a supply of AC Infinity Activated Carbon Refill on hand to ensure your space always remains odor-free.

What fan is compatible with this 8" filter?+

This filter is designed for any inline fan with an 8-inch duct opening. For optimal performance, automation, and quiet operation, we highly recommend pairing it with the AC Infinity CLOUDLINE T8 Inline Fan System.

Is it difficult to refill the filter?+

Not at all. The process is designed to be simple and mess-free. The twist-off aluminum flanges require no tools, and the kit includes a specially designed funnel and scoop, making it easy to pour the new charcoal into the chamber.

What kind of carbon does this filter use?+

It uses premium-grade Australian RC412 virgin charcoal, which is considered the industry standard for air filtration. It has a 1200+ IAV rating, indicating a very high level of microporosity for maximum absorption of odors and airborne impurities.

Where can I learn more about setting up a ventilation system?+

For a comprehensive overview of how to properly set up your grow tent ventilation, including fans and filters, check out our in-depth guide on AC Infinity Grow Tents and Air Filter 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

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