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AC Infinity Refillable Carbon Filter Kit, with Charcoal Refill, 8-Inch

AC Infinity

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Price: $198.99 USD
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Price: $198.99 USD
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Availability: 11 in stock

Estimated Arrival: Between Jul 18 and Jul 23.

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Why Buy From Grow Tents Depot
  • Reusable Carbon Filter: This innovative filter boasts a unique patent-protected design that negates the need to replace whole filters. It comes complete with over one refill, equaling the filtration capacity of two classic 8” carbon filters for a fraction of the price. The filter showcases easily removable twist-off flanges that simplify refilling sans the need for tools using the included accessories: a funnel and a scoop. It features a large chamber that has undergone lab-testing to block odors as effectively as standard filters without needing compression.
  • Product Overview: Stepping away from the typical, this replenishable carbon filter is designed to permanently substitute conventional duct filters. This iF Award-winning patented structure can be frequently refilled, offering a cost-effective and sustainable solution for unwanted odors in your grow tent. The charcoal fan filter kit also includes over one refill, making it as cost-effective as two standard inline carbon filters while being even more affordable. You can purchase more refills at a fraction of the price of a whole new carbon scrubber increasing the value of this kit.
  • Eco-Friendly Design: This unique first-of-its-kind filtration system is designed to remove the need to routinely purchase and dispose of replacement filters. Each carbon filter utilizes premium-grade Australian virgin charcoal and includes over one refill. The activated charcoal features an enhanced surface area with a higher adsorption rate to help extend the time between refills. You can further extend the charcoal bedding's lifespan by reversing the filter's easily removable flanges. The used supply can be composted when replacing the charcoal to maximize its use even more.
  • Highly Durable Construction: The activated charcoal is securely housed within your odor filter by aluminum flanges and a solid rubber seal. The filter comprises two layers of galvanized steel meshing finished with sandblasting to protect the charcoal bedding. These multiple layers collaboratively block odors effectively, even in highly humid environments, by ensuring increased resistance against rust and corrosion.
  • Applications: This refillable carbon filter is designed to pair with 8” inline duct fans and ducting to improve air quality in hydroponic rooms. The kit includes a handy funnel and scoop set and one charcoal refill for continuous odor elimination. Additional refills are available for purchase.
  • Specifications
  • Manufacturer: AC Infinity Inc.
  • Product Name: Refillable Carbon Filter 8"
  • Product Model: AC-RCF8
  • UPC Code: 819137024199
  • Product and Mounting Dimensions
  • Duct Opening Size: 8"
  • Total Dimensions: 19.80 x 10.94 in. (50.3 x 27.8 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: 770 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.

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