FLT28CB4 Carbon Filter for 28" Air Purifiers

FLT28CB4 Carbon Filter for Compatible with GermGuardian Air Purifiers

ACTIVATED CARBON FILTRATION: This replacement filter is designed with an activated charcoal layer to help reduce common household odors and improve indoor air freshness.

ODOR CONTROL PERFORMANCE: The carbon media effectively absorbs unwanted odors from pets, cooking, smoking, and other everyday sources, supporting a cleaner and more comfortable indoor environment.

PRE-FILTER FUNCTION: The filter captures large airborne particles such as dust, lint, and pet hair, helping extend the lifespan of the primary HEPA filter.

Filtration Function

• Activated carbon layer helps absorb odors from pets, cooking, and smoke
• Captures large particles such as dust, lint, and pet hair
• Acts as a pre-filter to extend HEPA filter lifespan
• Supports improved indoor air freshness

Compatible Models

AC5000/AC5300B/AC5350B/AC5350W/CDAP5500/AP2800CA/BXAP250/IAP-GG-125

Manufactured by Alleviair

This replacement filter is produced by Alleviair, a professional air filtration manufacturer with advanced production capabilities.

Our facilities include:

• 5 modern filtration manufacturing plants
• ISO-standard cleanroom production environments
• Advanced activated carbon processing technology
• Multi-stage quality control and performance testing systems

Alleviair delivers filtration solutions for residential, commercial, and industrial applications, ensuring reliable quality and consistent performance.