Purolator C21496C PurolatorONE Advanced Cabin Air Filter with Activated Carbon

The Purolator C21496C PurolatorONE Advanced Cabin Air Filter delivers cleaner, fresher air inside your vehicle by combining multi-layer particulate filtration with activated carbon odor control. Part of Purolator's premium ONE lineup, this cabin air filter — also known as a cabin filter, passenger compartment air filter, or HVAC filter — is engineered to meet or exceed original equipment (OE) performance standards.

Key Features:

• Up to 99% Dirt Removal Power: Electrostatically charged, micro-woven fiber layers capture microscopic particles including dirt, brake dust, soot, pollen, and other inert allergens
• Activated Carbon Odor Control: The "C" carbon-media construction blocks unpleasant odors and filters harmful gases and aerosols for a fresher cabin environment
• Improved HVAC Performance: Helps optimize airflow through your vehicle's heating, ventilation, air conditioning, and defroster systems while limiting dirt build-up that can shorten system lifespan
• OE Fit & Performance: Exact OEM-style fit ensures consistent, reliable filtration and easy installation — typically completable in under 15 minutes
• Trusted Filtration Heritage: Backed by Purolator, the brand that pioneered the oil filter in 1923 and has spent a century advancing filtration technology

For best results, replace the C21496C cabin air filter annually or every 12,000 miles, and more frequently in high-dust or harsh driving environments. Compatible with select passenger cars and light trucks — refer to a vehicle fitment guide to confirm application.