Skip to main contentSkip to footer
Slide 1 of 5

Overview

Replacement HEPA filter for Xiaomi Mijia MJXFJ-300-G1 high-efficiency air purifier, eliminating PM2.5 fine particles and dust mist.

Replacement HEPA filter for Xiaomi Mijia MJXFJ-300-G1 high-efficiency air purifier, eliminating PM2.5 fine particles and dust mist.

Model: 4954254417946
Web Code: 20112447
Sold and shipped by

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Its enhanced filtration performance effectively removes harmful particles such as PM2.5, dust, and smog from indoor environments. Made with premium materials and to strict manufacturing standards, this filter offers optimal performance and durability. Its long lifespan reduces the frequency of replacements, ensuring a clean, allergen-free environment. Convenient and portable, it installs and replaces easily without professional assistance. For optimal efficiency, it is recommended to replace the HEPA filter every 3 to 6 months. This HEPA filter is specifically designed for the Xiaomi Mijia MJXFJ-300-G1 air purifier, ensuring a high-performance filtration system for clean, healthy air at home or in the office. Its fine mesh material captures even the smallest particles, ensuring long-lasting purification and improving indoor air quality.

Color: See image

Material: Plastic

Package Contents:

1 HEPA filter

Only the above-mentioned contents are included; other products are not included.

Note: The color of the item in the photo may slightly differ from the actual product due to lighting and monitor settings. A margin of error of +/- 1 to 3 cm is possible.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Air Purifiers
Return/Exchange Period
30 days
Condition
Opened