Best air purifiers for 1500 sq ft and dust
Target smoke CADR 600 using 3 ACH and an 8 ft ceiling. Results come from AHAM Verifide CADR rows; CARB matches are marked when found.
Required smoke CADR = sqft x ceiling height x ACH / 60
1500 x 8 x 3 / 60 = 600
AHAM 2/3 room-size cross-check: CADR >= 1000
1500 x 8 x 3 / 60 = 600
AHAM 2/3 room-size cross-check: CADR >= 1000
| Model | Smoke CADR | AHAM room | CARB | Cost/CADR | Annual filter | |
|---|---|---|---|---|---|---|
| Medify Air MA-112 Pro 0 CADR above target | 600 | 930 sq ft | Check CARB | $0.99 | N/A | Check price |
| Medify Air MA-1000 0 CADR above target | 600 | 930 sq ft | Check CARB | N/A | N/A | Check price |
| Medify Air MA-1000 V2.0 0 CADR above target | 600 | 930 sq ft | Check CARB | N/A | N/A | Check price |