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AC Infinity Fan Speed Controller for AC Axial Muffin Fans, Single

AC Infinity

15 total reviews

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Price: $24.99 USD
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Availability: 16 in stock

Estimated Arrival: Between May 22 and May 27.

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Why Buy From Grow Tents Depot
  • Designed to Control Fan Speed: This fan speed controller is specifically designed for AC axial muffin fans rated at 100 to 125V AC. It allows you to adjust the speed of your fan to optimize airflow and reduce noise according to your specific application.
  • Easy Installation: The controller features connectors that can be easily attached to the terminals of one muffin fan. Additionally, it comes with wall-mount screws so you can securely attach it to a flat surface.
  • Product Specifications: The length of the cord is 6 feet, and the power consumption is 50W or 0.4A. The input voltage range is 100 to 125V AC, and the output voltage range is 0 to 125V AC.
  • Product Description: This fan speed controller is designed for use with AC Infinity AXIAL series fans and other muffin AC fans rated 100 to 125V AC. It enables precise speed control, making it ideal for cooling and ventilation DIY projects. It is compatible with various fan sizes, including 80mm, 92mm, 120mm, and 172mm.
  • Usage and Compatibility: The controller's cord is equipped with a fan connector that can be easily attached to muffin fans with 2-pin terminal connectors. For fans without terminal connectors, hardwiring may be required. Please note that the speed control range may be limited for fans with capacitors or high wattage ratings. The power plug is designed to be compatible with standard wall outlets. The controller also includes optional wall-mount screws for secure installation on a flat surface.
  • Variable Speed Control: The inline controller allows you to turn the fan on and off and adjust its speed. By simply turning the knob, you can optimize the airflow and noise levels of the fan to suit your specific needs. It is also responsive to changes in air movement requirements.
  • Wide Range of Applications: The fan controller is compatible with AC Infinity AXIAL series fans and other muffin AC fans rated 100 to 125V AC. It is commonly used in cooling, heating, and air circulation applications. Whether you need to enhance airflow in doorways, between rooms, near fireplaces, stoves, or cabinets, this controller is suitable for various DIY projects.
  • Specifications
  • Product Identification
  • Manufacturer: AC Infinity
  • Product Name: AC Fan Speed Controller, Single
  • UPC Code: 819137020382
  • Product Dimensions
  • Total Dimensions: 2.9 x 1.5 x 1.2 in. (7.5 x 3.8 x 3 cm)
  • Total Cord Length: 72 Inches (6 Feet)
  • Fan Connector to Controller: 36 Inches (3 Feet)
  • Controller to Power Plug: 36 Inches (3 Feet)
  • Product Performance and Technical Specs
  • Fans Controlled: 1
  • Voltage Input: 100-125V AC 50/60 Hz
  • Voltage Output: 0-125V AC
  • Power: 50W
  • Amperage: 0.4A
  • Cord Rating: SPT 105°C 300 Volts
  • Fan Connectors: Terminal 2-Pin
  • Power Plug: NEMA 1-15P Power Plug
  • CE Certification (Whole Product)
  • Installation Manual PDF
  • Data Sheet
  • Download the CE Certification: here
  • 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.
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  • 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 15 reviews
    Speed Controller = Noise Controller

    No big surprise, reducing the speed of this great little fan - AXIAL 1225 - results in quieter operation. In my application -- in my office set up around a few plants -- it's critical that this fan be virtually silent. At full power (with the in-the-box plug), too loud. Using this speed controller and setting the fan to the low setting, perfect. I don't need a lot of air movement but I do need quiet. Love it!

    True Variable!

    very gradual and stable degrees of adjustment.

    m&j d.
    Excellent control

    From very low speed to high speed on a very low watt fan this control unit actually works better than expected. Thanks AC Infinity for a great product.