Purivortex PX500 HEPA Replacement Filter
- Material Type: HEPA
- Unit Count: 1
- Number of Items: 1
- Warranty Description: 91 days
Last refreshed Jun 15, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
The right cartridge if you run a PX500, with genuine carbon rather than a token dusting. Plan on the 3-6 month cycle and order the next one before the current filter starts letting odors through.
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ASIN: B0G39JKS5JModel: PX500Category: Air Purifier Filters
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Overview
The official replacement cartridge for the Purivortex PX500 purifier, combining three stages in one unit: a pre-filter for large debris, a HEPA layer for fine particles, and activated carbon for odors and VOCs. The frame uses FSC certified paper.
Three-in-one construction is a convenience decision as much as a filtration one. Instead of tracking separate pre-filter, HEPA and carbon schedules, the whole assembly comes out and a fresh one goes in. The trade is that the carbon, which saturates fastest, sets the replacement clock for everything else in the stack.
- Pre-filter, HEPA and activated carbon layers
- Official Purivortex PX500 part
- FSC certified paper frame
- Sealed individually for shipping
Who it's for
Made for PX500 owners and nobody else. It earns its keep in kitchens, smoking households and homes with pets, where the carbon layer does real work. In a low odor bedroom, a purifier with a separately replaceable HEPA would waste less material.
Pros and cons
- Three filtration stages in a single cartridge
- Carbon layer targets odors and VOCs
- Individually sealed to arrive uncontaminated
- 3-6 month replacement interval is short
- Whole cartridge is discarded when carbon saturates
- PX500 only, no cross-model fit
Performance notes
Air passes the pre-filter first, which keeps lint and hair off the HEPA media and is the main reason the deeper layers last as long as they do. Purivortex suggests replacement every 3 to 6 months, with heavy odor exposure pushing toward the short end. Each filter arrives individually sealed, and the wrapper has to come off completely or airflow is blocked from the moment it is installed.
Specifications
| Brand | Purivortex |
|---|---|
| Model | PX500 |
| Dimensions & fit | |
| Item Dimensions L x W x Thickness | 6.3 × 6.3 × 6 inches |
| Construction & materials | |
| Material Type | HEPA |
| Compatibility & installation | |
| Compatible Devices | Air Purifier |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Description | 91 days |
| Other details | |
| Number of Items | 1 |
| Product Grade | New |
Frequently asked questions
How often should the Purivortex PX500 filter be replaced?
Purivortex recommends every 3 to 6 months. Heavy cooking odors, smoke or pets push you toward the three month end.
What are the three layers in this filter?
A pre-filter for lint and hair, a HEPA layer for fine particles such as dust and dander, and an activated carbon layer for odors and VOCs.
Is there packaging to remove before installing?
Yes. Each filter ships individually sealed, and all wrapping must come off or the purifier will pull against a blocked cartridge.