Replacement H13 HEPA Air Purifier Filter for AP401 & AP402 CADR 400+ m³/h Air Purifier , Designed for Smoke Wildfire Activated Carbon
Replacement H13 HEPA Air Purifier Filter for AP401 & AP402 CADR 400+ m³/h Air Purifier , Designed for Smoke Wildfire Activated Carbon
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Replacement H13 HEPA Air Purifier Filter for AP401 & AP402 CADR 400+ m³/h Air Purifier , Designed for Smoke Wildfire Activated Carbon

4.6 stars out of 357 reviews
(4.6)|
357 ratings

Key item features

  • Compatible Brands: This replacement filter is designed for Airfire & GCZ brands.
  • Applicable Models: Suitable for AP401 & AP402 air purifier models.
  • 4-Stage Filtration: Includes Pre-filter, TRUE HEPA Filter, Activated Carbon Filter, and Fabric Layer.
  • Effective Filtration: Captures pet hair, dander, cigarette smoke, cooking odor, and large dust particles.
  • Micron Removal: Removes air contaminants as small as 0.3 microns.
  • High Efficiency: Reduces up to 99.97% of dust, pollen, pet dander, and other small particles.
  • Replacement Frequency: Recommended to replace the filter every 3-4 months depending on usage and air quality.
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Current price is $35.99
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4.6 out of 5 stars
stars357 ratings123 reviews
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Reviews summary

Pros
  • : Fits perfectly in compatible air purifier models.
  • : Made with materials that are long-lasting and resistant to wear.
  • : Offers affordable options.
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Showing 1-3 of 123 reviews

Oct 31, 2025
Beth
Item details
Size: Original Filter
Sold byGCZ Official StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Works great!

Easy to replace,Makes a big difference in our air quality in our living room. The filter is great for taking out the allergens and dust in the room.

Helpful?3F6ZI07I39TK1959673156
Sep 17, 2024
LAURA
Sold byDRJ Professional LTDDelivered byWalmart
5 out of 5 stars review

Verified Purchase

A GOOD REVIEW

THIS FILTER IS EASY TO INSTALL %26 REALLY DOES GET RID OF SMOKE ODERS ,DUST AND OTHER ALLERGENTS. LAST A LONG TIME AND HAS A LARGE RANGE. I GET BACKUPS WHEN ON SALE

Incentivized Review
Helpful?3F6ZI07I39TK1959673156
Dec 20, 2024
Deborah
Sold byDRJ Professional LTDDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Filter for my DR 3 Air Cleaning Machine

This is a Quality Filter w' Charcoal liner %26 is like the one in yhe machine i use in my Bedroom for Clean Air because i have Sickly Lungs %26 Asthma %26 live out in the Country on gravel road %26 surrounded by Fields. Thesd Filters work Amazing for where i live to help keep my Bedroom Air Cleaner!

Helpful?3F6ZI07I39TK1959673156