Restore your Sharp Air Purifier to Optimal Performance.
The Sharp FZA28HFU is the authentic true HEPA replacement filter for the Sharp FP-A28UW and FP-A28CW air purifiers. A new filter ensures full efficiency—increased particle capture, quieter operation, and protection of the motor from dust accumulation. A dirty filter compromises the air quality delivered to customers.
True HEPA Filtration
Captures 99.97% of airborne particles as small as 0.3 microns
Removes pollen, pet dander, mold spores, dust, and smoke particles
Medical-grade seal prevents air bypass
2-year filter life for long-term value
Authentic Sharp Quality
Specifically designed for FP-A28UW and FP-A28CW models
Guaranteed fit — no gaps, no leaks
Protects purifier motor and maintains quiet operation
Slide-in installation, no tools required
Compatibility
Sharp FP-A28UW and FP-A28CW Air Purifiers. Exclusively recommend genuine Sharp filters to preserve warranty and optimal purification performance.
