NO PX500 Quiet HEPA Air Purifier (Black)
NO PX500 is a quiet, ozone-free HEPA air purifier built to improve everyday indoor air quality in bedrooms and larger rooms.
Key Performance Facts
- Coverage: up to 880 sq ft in 1 hour; approx. 215 sq ft in ~15 minutes under typical residential ventilation conditions (ISO 17025 tested)
- Filtration: 3-stage system (pre-filter + HEPA + activated carbon) designed to capture up to 99.97% of common pollutants such as dust, smoke, pollen, and pet dander; activated carbon helps reduce light household odors (independently tested in an ISO 17025 laboratory)
- Certifications: ETL, FCC, and CARB certified; verified via independent SGS laboratory testing
Comfort & Controls
- Fan modes: Sleep / Low / Med / High
- Timer settings: 4H / 8H / 12H
- Night light modes: Multicolor, Blue, Green, Purple
- Warranty: 2 years
FAQ
- Q: How large of a room can the PX500 air purifier handle?
- A: It is rated to cover up to 880 sq ft in one hour and can refresh a 215 sq ft room in about 15 minutes under typical residential ventilation conditions (ISO 17025 tested).
- Q: Does this air purifier produce ozone?
- A: No. The PX500 is designed to be ozone free.
- Q: What types of pollutants does it help reduce?
- A: The 3-stage filtration system targets common indoor pollutants such as dust, smoke, pollen, and pet dander, and the activated carbon filter helps reduce light household odors.
- Q: What control features does it include for nighttime use?
- A: It includes a Sleep mode, timers (4H/8H/12H), and 4 night-light modes to support quieter, more comfortable operation.
- Q: What certifications does it have?
- A: The PX500 is ETL, FCC, and CARB certified, and its performance has been verified through independent SGS laboratory testing.