Premium PC99157X PureFlow Cabin Air Filter Filtration with Activated Charcoal - 4-Stage

The Premium Guard PureFlow PC99157X is a premium cabin air filter engineered with advanced four-stage filtration technology to deliver cleaner, fresher air inside your vehicle. Designed as a direct OEM-replacement, this cabin air filter — also known as a cabin filter or passenger compartment air filter — helps maintain healthy air quality inside the cabin while supporting the performance of your vehicle's heating and air conditioning system.

4-Stage Filtration System:

• Stage 1 – Particulate Filtration: Electrostatically charged media captures and eliminates fine particles including dust, pollen, and soot, while maintaining high airflow and high filter capacity.
• Stages 2 & 3 – Activated Charcoal Layer: Adsorbs harmful gases such as carbon monoxide and sulfur dioxide, and is combined with baking soda to neutralize unpleasant odors from mold, smoke, and exhaust.
• Stage 4 – Antibacterial Protection: Advanced antibacterial micro-technology suppresses the growth of algae, mold, mildew, fungi, and bacteria on the filter media, reducing biofouling over time.

Key Features:

• Filters up to 99% of airborne contaminants before they enter the vehicle cabin
• Maintains maximum airflow without restricting the HVAC system
• Engineered and tested to meet or exceed Nissan OE cabin air filter specifications
• Easy to install — installation instructions included
• Replaces OEM Part Numbers: Nissan 27277-1KK0A, 27277-1KK0B, 27278-1KK0A
• Cross-References: WIX WP10277

Replace your cabin air filter every 15,000 miles or as recommended by your vehicle manufacturer to ensure optimal air quality and HVAC performance.