Replacement HEPA Air Purifier Filter for Airfire Air Purifier AP302 CADR 300+, Original
Replacement HEPA Air Purifier Filter for Airfire Air Purifier AP302 CADR 300+, Original
Hero image 0 of Replacement HEPA Air Purifier Filter for Airfire Air Purifier AP302 CADR 300+, Original, 0 of 5

Replacement HEPA Air Purifier Filter for Airfire Air Purifier AP302 CADR 300+, Original

Key item features

  • Advanced Filtration: Features a 4-stage filtration system, including a pre-filter, true H13 HEPA filter, activated carbon filter, and non-woven fabric filter.
  • Microscopic Particle Capture: Effectively captures particles as small as 0.3 microns, enhancing air purity.
  • Comprehensive Contaminant Reduction: Reduces up to 99.97% of various airborne elements such as germs, dust, pollen, pet dander, mold, smoke, hair, and odors.
  • Extended Service Life: Recommended replacement every 6-8 months, depending on environmental conditions and frequency of use.
  • Specific Model Compatibility: Designed as a replacement filter for the GCZ AP302 and GCZ AP304 air purifiers.
  • True HEPA Standard: Utilizes an H13 True HEPA filter, meeting a high standard for air purification.
Generated by AI
Current price is $29.99
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $29.99
One-time purchase $29.99

How do you want your item?

Plus, get 50% off an annual plan at checkout!
How do you want your item?
Ships to
Arrives by Tue, Jun 23
Sold by GCZ Official StorePro Seller
Fulfilled by Walmart
4.447507190795782 stars out of 5, based on 4174 seller reviews(4.4)
Free 90-day returns
walmart plus

Get 50% off a year of Walmart+

Exclusions, T&C apply.

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.5 out of 5 stars
stars54 ratings18 reviews
How item rating is calculated

Reviews summary

Pros

  • : Matches original specifications precisely.
  • : Captures dust and mold in large rooms.

Neutral

  • : Can be affordable, but also steep for certain features.
Generated by AI

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 18 reviews

Mar 19, 2026
Nina
Top Reviewer
Sold byGCZ Official StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Durable. run them 24/7

Fit was perfect, obviously because they are original replacement filters. Of course a lower price would be better, but I am getting my money's worth: I have 3 GCZ machines and run them 24/7

Helpful?53V3ADLHSZJT5060080262
Aug 4, 2025
Lisa
Sold byGCZ Official StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

The filter is pricey, but I've had other air purifiers in the past and this is the easiest filter to change!

Helpful?53V3ADLHSZJT5060080262
Jun 4, 2025
Kat
Sold byGCZ Official StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great filter replacement for a really good aur purifier. I can't imagine not having it in my home.

Helpful?53V3ADLHSZJT5060080262