Purivortex PX500 Air Purifier: CADR, Noise, Coverage & Specs
Last verified: Aug 22, 2026
Aug 2026
Quick verdict
The Purivortex PX500 is best suited to rooms where published specs can be checked against your space where quiet minimum operation are priorities. Buyers should separately evaluate filter cost and maximum-speed noise before deciding.
Best for
- Low-noise minimum settings
Consider alternatives if
- You need a verified maximum-speed noise figure
- Filter replacement interval or cost is a deciding factor
Verified strengths
- 20 dB published minimum noise
- HEPA filtration (as published)
Verified limitations or missing information
- Maximum-speed noise is not in our sources
- Filter replacement interval is not verified
- Smoke CADR is not published
Purivortex PX500 overview
The Purivortex PX500 is an air purifier. It includes HEPA filtration and 20 dB minimum noise.
- Claimed coverage
- 880 sq ft
- Minimum noise
- 20 dB
- Filter type
- HEPA
- Last verified
- Aug 22, 2026
Purivortex PX500 CADR and room size
Our recommended room size uses approximately 4.8 air changes per hour with an eight-foot ceiling. Manufacturer coverage figures may use a lower air-change rate and are shown separately.
Purivortex PX500 noise level
Published minimum noise is 20 dB.
Maximum-speed noise is not in our sources.
Purivortex PX500 filtration
Published filter type: HEPA.
Filter replacement interval is not verified in our sources.
Purivortex PX500 smart features
Covers up to 880 sq.ft, 20 dB noise level, HEPA filter, 4 color options
Purivortex PX500 specifications
- Manufacturer claimed coverage
- 880 sq ft
- Minimum noise
- 20 dB
- Filter type
- HEPA
About Purivortex air purifiers
Purivortex models in this catalog are compared by CADR, recommended room size, noise, and filter type.
Purivortex PX500 comparisons
What is the CADR of the Purivortex PX500?
CADR is not published for this model in our sources.
What room size is the Purivortex PX500 suitable for?
Recommended room size cannot be derived because CADR is missing.
How loud is the Purivortex PX500?
Minimum reported noise: 20 dB.
Does the Purivortex PX500 have Wi-Fi?
No published Wi-Fi or app control in our sources.
What filter does the Purivortex PX500 use?
HEPA.
Methodology
Specifications are compiled from manufacturer documentation, product listings and other cited sources.
How we calculate recommended room size.
Sources
All air purifiers · Best air purifiers for allergies · Methodology