The Airpura C400 is specifically engineered for chemical and odor filtration in residential and commercial environments. Equipped with a 12 lb activated carbon filter, HEPA-barrier, and TarBarrier pre-filter, this purifier delivers exceptional air quality without the need for a wall mount. Its compact design fits perfectly on desks or countertops.
Key Features:
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Ideal for removing airborne chemicals, VOCs, and strong odors
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Covers areas up to 500 sq. ft.
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Airflow:
- 395 CFM (free flow)
- 300 CFM (with filters installed)
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3-stage filtration system:
- TarBarrier Pre-Filter: captures large and sticky particles
- 12 lb Carbon Filter: adsorbs chemical pollutants and odors
- HEPA-Barrier Post Filter: traps fine airborne particles
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No wall bracket required – compact and designed for tabletop use
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Quiet, efficient operation
The C-Series Smoke Eaters & Air Purifiers Provide Superior 3-Stage Filtration
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Stage 1 - TarBarrier Pre-Filter - Captures large and sticky particles
Replace every 1-3 months, depending on usage.
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Stage 2 - 12 Pound Carbon Filter - Adsorbs smoke, VOCs, and odors
Replace the carbon module every 2 years.
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Stage 3 - HEPA-Barrier Post Filter - Traps fine airborne particles
Replace the HEPA-Barrier post filter every 12-18 months.











