pureAir 3000 Replacement PCO/ARC Cell

Restore Peak Photocatalytic Oxidation & Active Purification Performance

Keep your whole-home purifier operating at peak performance. The pureAir 3000 Replacement PCO Cell powers your unit's proprietary Active Radiant Catalysis (ARC) Photocatalytic Oxidation system. Rated for up to 9,000 hours (1 year) of continuous operation, this genuine replacement cell drives the active purification process that neutralizes pet odors, smoke, cooking smells, and airborne contaminants throughout your home.

Key Features:

• Proprietary ARC PCO Technology: Replaces the core UV bulb and catalyst grid that generates active oxidation to break down odors and surface pollutants.
• Up to 9,000 Hours of Continuous Protection: Engineered for long-lasting performance, providing up to 1 full year of continuous use before needing replacement.
• Broad Unit Compatibility: Designed specifically for seamless factory fit in pureAir 3000 and GT3000 whole-home active purifiers.

Why Replace Your PCO Cell Annually?

While the washable rear filter captures large dust particles, the PCO/ARC Cell is the heart of your pureAir unit's active cleaning power. Over 9,000 hours of continuous use, the UV light spectrum naturally shifts and loses intensity.

Replacing your cell once a year ensures your purifier continues to:

• Actively destroy odors from pets, cooking, mold, and smoking.
• Neutralize airborne pollutants and organic contaminants at the molecular level.
• Maintain full-strength room coverage across your entire living space.

Quick Specifications:

• Lifespan: Up to 9,000 hours (~1 year of continuous use)
• Technology: Active Radiant Catalysis (ARC) / Photocatalytic Oxidation (PCO)
• Compatibility: pureAir 3000, GT3000

Ideal for: pureAir 3000 and GT3000 owners due for their annual cell replacement to maintain full-strength active purification across their entire home.

Don't let a worn cell compromise your whole-home air quality — add a replacement PCO/ARC Cell to your cart today.

⚠️ Important Safety & Disposal Information

ARC® Cells contain a small amount of mercury (Hg) required for UV lamp operation. Please read and follow all safety guidelines below before handling or disposing of this product.

• ⚠️ Mercury Disposal Required: ARC® Cells cannot be disposed of in regular household trash. Dispose of in accordance with your local hazardous waste regulations. Find a certified disposal location near you at earth911.org.
• ⚠️ Do Not Handle If Hot or Damaged: Never handle an ARC® Cell that is still warm from operation or that has been cracked or broken. Allow the unit to cool completely before servicing. Handle damaged cells with care to avoid exposure to mercury vapor.
• ⚠️ Disconnect Power Before Servicing: Always turn off and unplug your air purifier completely from the wall outlet before opening the unit to replace or inspect the ARC® Cell.