Skip to product information

AC Infinity Refillable Carbon Filter Kit, with Charcoal Refill, 6-Inch

AC Infinity

3 total reviews

Regular price
Price: $142.99 USD
Regular price
List Price: $0.00 USD
Sale price
Price: $142.99 USD
View Cart

Bulk / Commercial Pricing

Email us or call 814-470-8368 TODAY!

Interest-Free Financing

Checkout and pay with Sezzle or Shop Pay Installments.

Availability: 15 in stock

Estimated Arrival: Between Jul 19 and Jul 24.

SAVE $10 on orders over $200 | Use Coupon Code: KEEP10

00 Days
00 Hours
00 Minutes
00 Seconds

Why Buy From Grow Tents Depot
  • Reusable Carbon Filter: This patented filter eliminates the need to replace entire filters. Included is one or more refills which matches the filtration capacity of two standard 6” carbon filters at a lower cost. The filter is designed with removable twist-off flanges for easy, tool-free refilling using the supplied funnel and scoop. The larger chamber has been lab-tested to block odors as effectively as standard filters without requiring compression.
  • Product Description: Introducing a wholly original replenishable carbon filter designed to permanently replace standard duct filters. This iF Award-winning patented structure allows for regular refills offering a cost-effective and sustainable solution for eliminating unwanted odors. The charcoal fan filter kit includes 1+ refill, making it more efficient and affordable than two standard inline carbon filters. Additional refills, available at just a fraction of an entirely new carbon scrubber, continue to enhance the kit's value.
  • Eco-friendly Design: This first-of-its-kind filtration system removes the need to make frequent replacement filter purchases and dispose of old units. Each carbon filter is fitted with premium-grade Australian virgin charcoal and comes with 1+ refill. The activated charcoal possesses an enhanced surface area with a higher adsorption rate, which helps extend refill periods.
  • Highly Durable Build: The activated charcoal is safely secured within your odor filter by aluminum flanges and a secure rubber seal. The filter employs two layers of galvanized steel mesh with a sandblasted finish to protect the charcoal bedding. The combined layers function effectively to block odors in even the most humid environments by ensuring increased resistance to rust and corrosion.
  • Applications: Pair this refillable carbon filter with 6” inline duct fans and ducting to enhance air quality. The kit includes a convenient funnel and scoop set and one charcoal refill for ongoing odor scrubbing. Additional refills are readily available for purchase.
  • Specifications
  • Manufacturer: AC Infinity Inc.
  • Product Name: Refillable Carbon Filter 6"
  • Product Model: AC-RCF6
  • UPC Code: 819137024175
  • Product and Mounting Dimensions
  • Duct Opening Size: 6"
  • Total Dimensions: 15.94 x 8.93 in. (40.5 x 22.7 cm)
  • Flange Length: 1.57 in. (4.0 cm)
  • Product Performance and Technical Specs
  • 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: 410 CFM
  • Data Sheets
  • Download the Product Manual: here
  • Bulk Discount
  • Buy 2 or more of this item and receive $5 off each at checkout!
  • Price Match Guarantee
  • Shop safe knowing that Grow Tents Depot offers the lowest prices on all of our products - all the time - guaranteed!
  • We work very hard to ensure that we always have the absolute best prices online, so we make this guarantee knowing that if you find a lower price somewhere else, we will match or even beat our competitor's price! Simply reach out to us with a screenshot and link of our competitor's price (including shipping) and let us make you an offer! If you have already purchased with us and you find a better price within one week of your order, let us know and we will issue a refund for the difference!
  • Our 100% price match guarantee has some limitations:
  • -Promotions such as rebates, "buy one, get one free", and other discounts are not eligible.
  • -The item must be in stock on the competitors website when you request your price match.
  • -The competitor must be an online store and may not have a retail location.
  • -The website cannot be a discounter or auction website (e.g. Amazon, eBay, Overstock, etc.).
  • -The competitor must be an authorized retailer of the product in question.
  • -The price match applies to the item price and the shipping charges but excludes sales tax.
  • -On rare occasions, we reserve the right to refuse a price match if we would incur a loss.
  • Get growing today!
  • Shipping, Returns, and Cancellations
  • Order Confirmation:
  • As soon as your order is placed, an order confirmation e-mail will be sent to you. This means that your order has been successfully entered into our system and that we have pre-authorized your payment method for the purchase. In rare cases, if your product is unavailable or delayed, we will contact you and see if you would like to either wait for your item(s) to become available, change your order, or simply be refunded for your cancelled item(s). If your item(s) are immediately available, we will process your order and arrange for soonest possible shipment. Please note that once the order is processed we are unable to change the shipping address.
  • Order Shipment:
  • We offer FREE SHIPPING on all orders and currently service the lower 48 states. Most items are shipped within 1 to 3 business days and shipping time is typically between 1 to 7 business days. There are some products that have a slightly longer lead time and this will be indicated on the individual product pages if applicable. Once your order has shipped, we will send you the tracking information as soon as it becomes available. If a week or more has gone by and you still have not received the tracking information (or the number is not working), please reach out to us right away at If you are in Alaska, Hawaii, or outside of the US and would like to place an order: we may be able to ship to you, but you will need to reach out to us for a custom shipping quote.
  • Cancellations and Refunds:
  • If you need to cancel your order, please reach out to us as soon as possible. Cancelled orders are subject to a 5% administrative fee (for credit card, debit card, Amazon Pay, Coinbase, and Facebook orders) or an 8% administrative fee (for Shop Pay Installments and Sezzle orders). We can accommodate most cancellation and refund requests, however if a product has been arranged to ship or has shipped, then the item will be treated as a return and will potentially be subject to return shipping costs and restocking fees. Any refunds that may be issued will only be issued to the original payment method used when placing your order and only after the return has been confirmed to be received back in its original condition.
  • Returns:
  • Please see our full return policy at the footer of this page for brand-specific details. A restocking fee of 5-25% may apply on returns within the dates of the brand-specific return policies. If you would like to proceed with a return, please reach out to us to receive the precise return instructions and clarification on the restocking fees for your item(s).
  • Warranty
  • Grow Tents Depot only sells brand new products, never used, and therefore all items come with full manufacturer warranties if offered. Please note that Grow Tents Depot is not responsible for replacing or repairing your product while under warranty as this is the manufacturer's commitment to you. However, Grow Tents Depot would be happy to assist you in getting your product repaired or replaced by coordinating with the manufacturer.
  • If you would like us to assist with a warranty claim, please reach out to support with the following information:
  • Your order number.
  • Your shipping address.
  • A brief description of the issue.
  • Any photos or videos demonstrating the issue.

  • Customer Reviews

    Based on 3 reviews
    Mike W.
    Carbon Filter Replacement

    Came quickly and correctly. Seems to be working and I am happy to make it my last time buying and just replace the charcoal. Real savings!