Airdog X8 Air Purifier
  • Airdog X8 Air Purifier

    The Airdog X8 is a faster and more powerful air purifier option than the popular X5. With up to 470 CFMs, it moves dirty air through its filtration quickly, making it ideal for large rooms up to 1,000 square feet. 

    The Airdog X8 air purifier is ideal for use in large rooms with moderate-to-heavy levels of allergens, odors, germs and VOCs. 

    Upgraded Technology and Air Testing

    • Detachable Air Quality Detector: Housed inside the unit, the air quality sensor tests air quality and adjusts as needed to clean air. You can also remove the sensor and place it in another part of the room. 
    • Wi-Fi Enabled: Download the app and control this air purifier from anywhere. You can turn the unit on or off when you’re heading home or make setting changes from anywhere. 
    • Color Indicators: Real-time monitoring means the X8 adjusts as needed. A simple glimpse at your model allows you to see the current state of your room’s air. Green is excellent, light yellow is good, yellow is moderately polluted, and red is hazardous air conditions. 
    • Air Quality Index: Calculated by the amount of particles the sensors detect in the air. The lower the number, the healthier the air is for you and your family. This number displays largely on the front of the unit and ranges from 0 to 800. It shows you how much particulate matter is in the air.  

    Filterless 5-Stage Air Cleaning

    Unlike most air purifier filters, the Airdog X8 features a washable and reusable main filter. Its patented filtration system is designed to remove 99.99% of bacteria, influenza, formaldehyde and other harmful elements from the air. 

    Filtration includes: 

    • Air first encounters the pre-filter screen to remove large hair, dust and pet dander as it enters the unit. 
    • Then air moves through the ionizer (called generator wires) to kill bacteria and germs. 
    • Then air enters the collecting plates that trap pollen and other impurities on the fins. These heavy-duty but dishwasher-safe plates can easily be cleaned, saving you from expensive replacement filters. 
    • Lastly, the composite carbon filter removes any unwanted odors. 

    Simple Top Control Board

    • Power: Turn the unit on or off with the large button or using the remote control. 
    • Four Fan Speeds: Set your desired fan speed based on your room’s air quality needs. Choose between slow, medium, fast, or Turbo. 
    • Automatic Mode: It adjusts its speed according to the current air quality level. It’s the most energy efficient mode since it only uses as much power as needed. 
    • Child Lock: Turn on child lock to save your current settings. This makes the air purifier only to be worked by remote control or app. 
    • Sleep Mode: In this mode, it turns on the lowest fan speed for quiet operation. The lights are also turned off in this mode. 
    • Easy to Use: In addition to washable main filters, this model is simple to use and set up. The back panel easily pops off, and then each filter slides out for cleaning or maintenance.
    • Out of Stock

    • Return Policy

      To ensure your shopping satisfaction, a 30-Day Money-Back Guarantee on all products and a no-hassle return process.

      30-Day Money-Back Guarantee

      As stated in our 30-Day Money-Back Guarantee, if you are not satisfied with your purchase for any reason, simply return the product to us within 30 days and, upon approval, we will process your refund. The only cost you will incur is the cost of shipping your purchase back to us. To act on our guarantee policy, simply follow these steps:

      Login to our Customer Service Center and complete a return request within 30 days of your purchase or call us at 1-800-934-9194 to get a return authorization (RA) number.

      Once you secure a return authorization number, you will receive instructions for shipping the product back to us. You are responsible for the cost of return shipping.

      Send your product back to us within 2 weeks of receiving your return authorization number. The shipment must be postmarked within this timeframe.

      Upon receiving the product, we will inspect it to ensure that it is in good condition for resale, approve the return(s), and process your refund.

      Product Exchanges

      If you are not satisfied with your product and want to exchange it for a different one, please contact a Sylvane customer service representative by emailing Once your information is received and the exchange approved, we will send you an e-mail with an authorization number and complete instructions for your exchange.

      Policy Details and Exclusions

      All products must be returned undamaged with all original manuals, registration cards, accessories, boxes, outer cartons and packing materials. If a product is returned damaged or with missing items, we reserve the right to assess a restocking fee up to the full value of the purchase, depending on the items damaged or missing. Returns will not be accepted without a return authorization (RA) number. Once a return has been authorized and return instructions provided to the customer, the items must be returned postmarked within 2 weeks. Special freight deliveries (those items not delivered via UPS or FedEx) must be visually inspected at the time of delivery and any damage noted on the signed bill of lading or the delivery should be refused.

      Additional shipping charges due to customer special delivery requests (next-day delivery, international delivery, etc.) are not refundable. The first day of the 30-day return period is the day the customer receives item(s). If a delivery is refused or undeliverable to the address that is provided, the customer will be charged actual shipping and brokerage charges incurred on both outbound and return shipment.

      For items purchased with discounts or promotions, the refunded value for each returned item will be reduced to reflect the value of any free gift or discount included with your purchase. If included gifts are returned in concurrence with our return policy, the full amount of purchase will be refunded. 

      Please contact us with any questions you have about our return and exchange policies. We are more than happy to assist you.

      Holiday Return/Exchange Policy

      We know the holidays can be hectic. That’s why we’re extending our return and exchange period for purchases you make at Sylvane during the holiday season. All purchases made between November 15th and December 25th may be returned by January 10th or 30 days after your date of purchase – whichever is later.

      Want to make sure your item is shipped and received by Christmas? Review our shipping information. 

    Exclusions apply