KOIOS Official Certified Replacement Filters Compatible HQKJ-50

No reviews

Buy With Confidence
* Free shipping for $39+ order in US.
* Local warehouse delivery.
* 30 Days Free Returns and Exchanges.
* 1-3 year warranty.
* 7*16 customer service.

Sale price$29.99
In stock (200 units), ready to be shipped


3-Stage Filtration | KOIOS HQKJ-50 Replacement Filters
  • KOIOS Air Purifier Replacement Filter: Official certified replacement filter for the KOIOS HQKJ-50 true HEPA air purifier.
  • H13 True HEPA Technology: Filters nearly all kinds of bad odors, including, pet dander, dust, PM2.5, pollen, smoke, tiny particles, and VOCs. KOIOS HQKJ-50 air cleaner significantly reduces odors, providing your family with healthy and fresh air. The air filters catch particles as small as 0.3 microns and larger to help improve health.
  • 3-Stage Filtration: True H13 HEPA filter, fine preliminary, and activated carbon filters reduce unwanted odors in your living spaces. Perfect for anyone wanting to improve air quality.
  • Filter Replacement Time: Depending on the quality of the air environment and the length of operation of the air purifier, we recommend replacing the filter every 3-6 months to ensure the service life of the air purifier and to better provide fresher air. Properly Sealed filters are sealed to protect their lifetime.
  • Buy with Confidence: 100% satisfaction guaranteed. If you need additional assistance, contact KOIOS customer service for replacement and technical support.

Payment & Security

Payment methods

PayPal Venmo

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


Security badge - Cozy buy online

You may also like

Recently viewed