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Holtop Ductless Single Room ERV – CO2 Sensor Ventilation System with Ceramic Heat Recovery, Dual Filters

• Modern decorative front panel design adds style while improving indoor air quality with ductless ERV technology • Built-in shutter blocks drafts and prevents backflow for cleaner and more efficient ventilation • Frost free and condensation free performance ensures reliable fresh air supply in every season • Simple indoor installation with a single wall opening, ideal for condos, apartments, and compact spaces • High efficiency ceramic core provides up to 97% heat recovery, saving energy while delivering fresh air • Ultra quiet EC fan uses only 7.8W and includes 3 speed settings for energy efficient home ventilation • Free cooling mode increases fresh outdoor air when indoor and outdoor temperatures are similar • Dual filters including a pre filter and F7/MERV 13 capture dust, pollen, and fine particles for healthier indoor air • Flexible operation allows use as a single unit or in pairs for balanced airflow and improved ventilation • IPX4 water resistance provides safe and durable operation in different home environments • Operates quietly at under 32.7 dB(A), making it suitable for bedrooms, offices, and living areas • Multiple control options available with onboard button, remote control, or smartphone app with Wi-Fi • Smart app supports remote access, scheduling, and group settings for convenient operation • Built-in CO₂ sensor automatically adjusts airflow based on indoor air quality for a healthier living space

Ventilation Fan Type

Brand

Colour

Volts

Finish

Watts

The Holtop Ductless Single Room ERV – CO₂ Sensor Ventilation System with Ceramic Heat Recovery, Dual Filters, Wi-Fi App Control, and Quiet Operation – White is a premium single-room fresh air solution. Unlike bulky HRVs and ERVs, this ductless system installs through one wall opening, making it ideal for condos, bedrooms, offices, basements, and modular builds where space is limited. Competing directly with the Lunos e² and other single-pipe ERVs, Holtop delivers professional-grade performance in a compact design. At the heart of this ductless ERV is a ceramic energy regenerator that recovers up to 97% of heat, significantly reducing energy loss while keeping indoor air comfortable. The system alternates between exhaust and supply every 75 seconds, ensuring stale air is removed and fresh outdoor air is preconditioned before entering your room. This balance of fresh air and energy efficiency makes it one of the most effective single-room ERVs available. The unit features dual filters (pre-filter + F7/MERV 11) to capture dust, pollen, and fine particles, along with a built-in CO₂ sensor that automatically adjusts airflow for healthier living. Quiet and efficient, the advanced EC fan consumes as little as 7.8W and operates at under 32.7 dB(A). With features like free-cooling mode, IPX4 water resistance, and a sleek front panel, this ERV is designed for both durability and comfort. Control is simple with multiple options: onboard button, remote, or Wi-Fi app with Alexa and Google Assistant compatibility. Through the app you can manage fan speeds, monitor air quality, set schedules, and link multiple units for whole-home coverage. The Holtop Ductless Single Room ERV combines quiet operation, high-efficiency heat recovery, smart automation, and advanced filtration, making it a standout choice for anyone seeking better indoor air quality with modern convenience.

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Walmart Protection Plan

Protect it today, enjoy it for years - plan covers:<br><br>• Mechanical and electrical failures<br>• Breakdowns or failures from normal use<br>• 24/7 virtual tech support and Fast online claims backed by our 3-Business-Day Service Guarantee<br>• Includes 100% parts, labour and shipping - no deductibles

<a href="https://protection.asurion.com/protection-plan-canada/en-ca/quebecdisclaimer"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.com/dfw/8822aef6-dd48/k2-_cdec6b62-68ea-409c-9f05-464b8da33b84.v1.pdf?icid… rel="noopener noreferrer">view the terms and conditions. </a>

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               <h3>4 equal payments</h3>
               <h4 class="gray">Buy what you love and split the cost. It's that easy. </h4>
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            <ul>
            <b>
               <li>Add item(s) to your cart.</li>
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                  Add items to checkout and choose 
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            <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>
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        <h3>Shop today, take time to pay</h3>
        <p>
          Split your purchase into 6 equal installments*  /
          <a
            href="https://i5.walmartimages.ca/dfw/8822aef6-d3f1/k2-_417f32f7-5074-45a6-b23d-5d5b3039e5b8.v1.pdf"
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        <h4>Here's how it works</h4>
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          <li>Spend $199.99 or more on walmart.ca**</li>
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            Pay with your Walmart Rewards Mastercard. If you don't have one,
            click "Apply Now".
          </li>
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        <h4>Details</h4>
        <p>
          Your qualifying purchase will be split into 6 equal monthly
          installments charged to your Walmart Rewards Mastercard. If your items
          ship on separate dates, each shipment will be converted to a separate
          Installment Plan.
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        <h4>Don't have a Walmart Rewards Mastercard?</h4>
        <p>
          Apply now and upon approval use your new account to enjoy the
          convenience of an Installment Plan on eligible purchases*. Purchased
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          shipping/delivery fees)∆
        </p>

        <p>
          *See
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            Terms and Conditions
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          ** Eligible Installment Plan purchases are excluded from earning
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          Dollars™ cannot currently be used on Installment Plan transactions.
         
        </p>

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          ∆ All new credit card applications are subject to approval by
          Fairstone Bank of Canada.
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Holtop Ductless Single Room ERV – CO2 Sensor Ventilation System with Ceramic Heat Recovery, Dual Filters

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