Name: KFFKFF Air Circulation Fan, Silent Ventilation Enhancer Suitable for 4” x 10” Register Openings, Comes with Remote and Temperature Regulation, Speed Modifiable for Intelligent Heating Cooling Vent
Brand: KFFKFF
SKU: 5DHMNYHBJ1UC
Price: 55.99 CAD
Availability: InStock
Rating: 4.5 (11 reviews)

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW Bill29Compliance Wed Sep 30 2026 9:44 AM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

Key item features

NEW ItemSnapshotHighlightsModule Fri Aug 28 2026 6:53 PM EDT

Specifications

NEW ItemSnapshotSpecificationModule Fri Sep 18 2026 1:18 PM EDT

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] Bill29Compliance Thu Oct 22 2026 5:02 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

WRMC:Custom HTML Module - About SalesFinancing - Second update

Walmart Rewards Mastercard

WRMC:NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

KFFKFF Air Circulation Fan, Silent Ventilation Enhancer Suitable for 4” x 10” Register Openings, Comes with Remote and Temperature Regulation, Speed Modifiable for Intelligent Heating Cooling Vent

<ul><li>Improved Airflow: The KFFKFF register booster fan enhances the airflow in walls and floor registers, effectively moving more air from the HVAC system to the desired space. With a capacity of 100 CFM and 10 adjustable speeds, you can customize the airflow to suit your needs.</li><li>Energy-efficient Motor: Our vent fan is equipped with a 6W PWM DC-Motor that ensures optimal airflow while consuming minimal energy. This not only reduces electricity bills but also has a positive impact on the environment. Moreover, the booster fan operates silently, emitting noise levels of ≤18db for a peaceful night's sleep.</li><li>Smart LCD Controller: The programmable LCD controller features a temperature sensor that automatically adjusts the airflow intensity based on your desired room temperature. This saves power and eliminates concerns about bright lights.</li><li>Convenient Remote Control: With the included remote control, you can effortlessly adjust the air vent fan speed and switch modes from anywhere in the room. Enjoy the convenience of controlling the wall and floor vent fan while lying in bed or relaxing on the couch.</li><li>Perfect Fit for 4'' x 10'' Register: Designed specifically for a standard 4'' x 10'' register, our vent booster is easy to install with the provided screws. Simply plug it in and start enjoying improved airflow. The fan features an elegant aluminum frame that complements any room's decor.</li></ul>

Size

Duct Size

Recommended Location

Material

Color

Style

Brand

Features

Count Per Pack

Assembled Product Weight

Model

<div>   <h3>     <strong>Product Description</strong><br>   </h3>   <strong>     <div>Enhance Your HVAC System with KFFKFF Booster Fan</div>   </strong>   <div>     <div>Experience improved air quality in any enclosed area with our high-quality aluminum booster fans. These fans are designed to optimize airflow and alleviate stuffy conditions, providing you with a breath of fresh air. Equipped with efficient PWM motors and fans, they effectively enhance the performance of your HVAC system while reducing energy consumption and costs. Take control of your indoor environment with the convenient programmable LCD controller and remote control. Please note that this booster fan is compatible only with 4'' x 10'' registers. Upgrade your space and enjoy the benefits of fresher air today!</div>   </div> </div>  <div>   <div>   <strong>         <div>KFFKFF DC-Motor</div>     </strong>     <div>         <div>The duct booster fan with an energy-efficient KFFKFF motor offers significant energy savings. It operates at varying speeds, allowing it to adjust its airflow based on the requirements of the room.</div>     </div>       <strong>         <div>Smart Control</div>     </strong>     <div>         <div>The programmable controller with an LCD panel provides a user-friendly interface for easy operation and customization. It allows you to fine-tune the airflow according to your preferences and specific room conditions, ensuring maximum comfort.</div>     </div>       <strong>         <div>Convenient Remote Control</div>     </strong>     <div>         <div>This feature eliminates the need for manual access to the fan or adjustments to its settings, which is particularly beneficial for individuals with limited mobility or when the air vent booster is installed in hard-to-reach areas.</div>     </div>       <strong>         <div>Versatile Usage</div>     </strong>     <div>         <div>The duct fan is specifically designed to fit the standard 4'' x 10'' registration size of the walls or floors in your home. With its sleek and compact design, it effortlessly blends with the decor of any room.</div>     </div>       <strong>         <div>Simple Installation</div>     </strong>     <div>         <div>What makes it user-friendly is its plug-and-play feature. The complete kit includes a fan unit, user manual, and the screws required to mount the registered fan and power it through the socket.</div>     </div>       <strong>         <div>Silent Operation</div>     </strong>     <div>         <div>Our register booster fan operates silently, unlike noisy fans that disrupt your peace and quiet. You can enjoy its powerful performance without any annoying buzzing or humming sounds.</div>     </div>   </div> </div>  <div>   <h3>     <strong>Specifications</strong><br>   </h3>   <div>Item Model Number: BT-DF0410RCA</div>   <div>Power: DC, 6W</div>   <div>Airflow: 100CFM</div>   <div>Fit Duct Size: 4&#39;&#39; x 10&#39;&#39; / 10 x 24.7 cm</div>   <div>Noise: ≤18 db</div>   <div>Material: Aluminum</div>   <div>Control Method: LCD Panel &amp; Remote Control</div>   <div>Power Cord: 12 ft / 3.66 m</div>   <div>Remote Control: 26 ft / 8 m</div>   <div>Weight: 1.5 lbs / 0.7 kg</div> </div> <div>   <h3>     <strong>Package Content</strong><br>   </h3>   <div>1 x Register Booster Fan</div>   <div>1 x Remote Control</div>   <div>2 x Mounting Screws</div> </div>

Manufacturer Part Number

Universal Product Code (UPC check)

Walmart Protection Plan

<ul><li>PROTECTION PLAN WPP HDWR ECOM</li><li>PROTECTION PLAN WPP AUTO ECOM</li><li>PROTECTION PLAN WPP AUTO ECOM</li><li>PROTECTION PLAN WPP AUTO ECOM</li></ul>

<a href="https://asur.me/legalwarranty"target="_blank" rel="noopener noreferrer">Notice for Quebec Customers</a><br><br><b>Protect it today, enjoy it for years.</b><br>Get low-cost, great value protection that goes beyond the manufacturer’s warranty, keeping your product covered when you need it most.<br><br><b>Protection covers:</b><br>• Mechanical and electrical failures.<br>• Defects in workmanship and materials from normal use.<br>• Fast, easy online claims backed by our 3-Business-Day Service Guarantee.<br>• 100% coverage for parts, labour and shipping - no deductibles or additional cost (pay $0 for approved claims).<br><br><b>How the Plan works:</b><br>1. Add a Plan to your order.<br>2. Plan details will be emailed to you after completing your purchase.<br>3. Start a claim online anytime or by phone.<br>We’ve got you covered up to the amount you paid, whether it’s a replacement, a refund or repairs.<br><br>You can cancel within 90 days of purchase for a hassle-free refund, according to your plan terms.<br>Limitations and exclusions apply. For more details, <a  target="_blank" href="https://i5.walmartimages.ca/dfw/8822aef6-f68b/k2-_70b1a5be-58e2-4050-a066-c561ee770b7e.v1.pdf?icid… rel="noopener noreferrer">view the terms and conditions. </a>

(Only one option can be selected at a time)

Protect your purchase

fulfillment

title_shipToHome_date_free_delivery

<!DOCTYPE html>
<html>
   <head>
      <meta name="viewport" content="width=device-width, initial-scale=1">
      <link
         rel="stylesheet"
         href="https://unpkg.com/tachyons@4.12.0/css/tachyons.min.css"
         />
   </head>
   <body>
      <div class="flex flex-column justify-center w-100 ph3 normal lh-copy pt1">
            <div class="tc">
               <img src="https://i5.walmartimages.com/dfw/8822aef6-7abe/k2-_f4ee767f-a90a-4f70-be39-71e5d7b238a0.v1.jpg">
               <h3>4 equal payments</h3>
               <h4 class="gray">Buy what you love and split the cost. It's that easy. </h4>
            </div>
            <ul>
            <b>
               <li>Add item(s) to your cart.</li>
               <li>
                  Add items to checkout and choose 
                  <image height="14" width="auto" src="https://i5.walmartimages.com/dfw/8822aef6-7abe/k2-_f4ee767f-a90a-4f70-be39-71e5d7b238a0.v1.jpg"></image>
               </li>
               <li>Enter your debit or credit card information. </li>
               <li>Your first payment is taken when the order is processed, and the remaining 3 are automatically taken every two weeks.</li>
            </b>
            </ul>
            <p class="gray">Please note that a higher initial payment may be required for some purchases. Pay later in 4 <a href="https://cdn.klarna.com/1.0/shared/content/legal/terms/0/en_ca/paylaterin4" target="_blank">terms</a> available here. For Quebec residents, these Pay Later 4 <a href="https://cdn.klarna.com/1.0/shared/content/legal/terms/0/en_ca/paylaterin4_quebec" target="_blank">terms</a> are applicable. </p>
      </div>
   </body>
</html>

I have a vent under my bed.  This is the perfect size to place at the edge of my bed, blowing the conditioned air into the room.

Works in many situations.

walmart.com

[This review was collected as part of a promotion.] i live in a basement and it only has one vent so replacing the old w\this has made a difference! once i figured out settings it kicks on when there's airflow and really helps push the heat or cool to get farther in my living area. the cord was plenty long enough to plug in to nearby socket

Nice product helps get heat circulation better.

[This review was collected as part of a promotion.] $20 lower price

Just as expected, it is a great help for the living room.

Great buy.

[This review was collected as part of a promotion.] overall product is great for its purpose. one improvement would be a dust screen.

works great for a back room to get more air circulation

needed

Worked nicely to pull warm air from the fireplace through the short duct placed into the upstairs office.

KFFKFF Air Circulation Fan for 4” x 10” register openings, featuring a white aluminum frame with vertical slats, an integrated LCD panel for temperature regulation, and a black remote control. This silent ventilation enhancer improves HVAC airflow with adjustable speeds and energy-efficient operation, ideal for heating and cooling systems.