Air Purifier Filter Replacement for DREO Air Purifier 337S
Model: DR-HPA038
SKU: 12659405
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Compatible with DREO Air Purifier 337 & 337S, this powerful 3-stage HEPA replacement filter captures 99.97% of airborne contaminants as small as 0.3 μm. Designed for quick and easy replacement to keep your air fresh and clean.
Compatible with DREO Air Purifier 337 & 337S
When paired with DREO Air Purifier 539/539S White (DR-HAP009/009S White), this filter achieves efficiency in Sleep Mode—capturing 99.97% of particles as small as 0.3μm*.
The 3-layer filtration system targets different types of airborne pollutants: the washable pre-filtercaptures hair, lint, large dust particles, and debris to extend thnelife of the main filter; the high-efficiency filter captures fineparticles including PM2.5, pollen, fine dust, and smoke; theStar activated carbon layer with VOC-reactive media helps reducce petodors, cooking smells, and VOCs for fresher indoor air.
DREO Air Purifier 539/539S White (DR-HAP009/009S White) intelligently calculates remaining filter liffebased on usage time, fan speed, and surrounding air qualiity, thenprovides timely replacement reminders. This helps preventunnecessary early replacement while reducing performance losSScaused by using an overdue filter, making filter maintenanceeasier and smarter.
Whether you have pets, seasorhalpollen, household dust, cooking odors, or smoke concerns,DREO filters help support a fresher home environment. Designed forvarious everyday scenarios, they help address seasonal polllen,wildfire smoke particles, renovation odors, and musty smelllscaused by humid conditions.