Air purifiers · Philips
Philips AC0920/10- Room coverage:
- 62 m²
- Clean air delivery rate (CADR):
- 250 m³/h
- Reference price:
- SAR 503
Philips AC0920/10 vs Philips AC3420/10: which one suits you?
The two differ in 6 of the specs we have recorded, and the Philips AC0920/10 is cheaper by SAR 889 (prices checked 4 Nov 2026).
Which one should you choose?
Choose the
Philips AC0920/10 if you care about:- Paying less: cheaper by SAR 889
- Lower power: 21 W vs 43 W
Choose the
Philips AC3420/10 if you care about:- Higher room coverage: 78 m² vs 62 m²
- Higher clean air delivery rate (CADR): 300 m³/h vs 250 m³/h
- Quieter while running (16.5 dB vs 20.5 dB)
The deciding difference here: room coverage and clean air delivery rate (CADR) and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Air purifiers · Philips
Philips AC3420/10- Room coverage:
- 78 m²
- Clean air delivery rate (CADR):
- 300 m³/h
- Reference price:
- SAR 1,392
Key differences
Room coverage
62 m²✓ 78 m²Clean air delivery rate (CADR)
250 m³/h✓ 300 m³/hNoise level
20.5 dB✓ 16.5 dB
Specifications side by side
12 of 12 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 503 | SAR 1,392 |
| Room coverage | 62 m² | ✓ 78 m² |
| Clean air delivery rate (CADR) | 250 m³/h | ✓ 300 m³/h |
| True HEPA filter (H13 / 99.97%) | Yes | — |
| Filter type | HEPA | HEPA |
| Carbon odour filter | Yes | Yes |
| Air-quality sensor | Yes | — |
| Safety certification | Certified HEPA | HEPA Certified |
| Phone app | Yes | Yes |
| Noise level | 20.5 dB | ✓ 16.5 dB |
| Power | ✓ 21 W | 43 W |
| Dimensions | 24×23.8×36.4 cm | 28.5×28.5×52 cm |
| Warranty | 2 years | 2 years |
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Similar comparisons
Direct comparison questions
What is the difference in room coverage between the Philips AC0920/10 and the Philips AC3420/10?
Room coverage is higher on the Philips AC3420/10: 78 m² vs 62 m² on the Philips AC0920/10. If this spec is your priority, the difference favours it.
What is the difference in clean air delivery rate (CADR) between the Philips AC0920/10 and the Philips AC3420/10?
Clean air delivery rate (CADR) is higher on the Philips AC3420/10: 300 m³/h vs 250 m³/h on the Philips AC0920/10. If this spec is your priority, the difference favours it.
What is the difference in noise level between the Philips AC0920/10 and the Philips AC3420/10?
Noise level is lower on the Philips AC3420/10: 16.5 dB vs 20.5 dB on the Philips AC0920/10. If this spec is your priority, the difference favours it.
What is the difference in filter type between the Philips AC0920/10 and the Philips AC3420/10?
No difference here: filter type is HEPA on both.