2021 Subaru Outback Cabin Air Filters

Carquest Premium cabin air filters are manufactured to the highest quality standards and field tested to ensure easy installation. Our cabin air filters are engineered to stop airborne contaminants from getting into the cabin while also protecting the delicate components of modern vehicle climate control systems. Carquest Premium cabin air filters utilize electrostatic particulate, non-woven media for longer filter life. Each Carquest Premium cabin air filter also includes application-specific installation instructions in the box to save you installation time.

Get up to 99% Dirt Removal Power with a PurolatorONE Advanced Cabin Air Filter. Blocks odors with activated carbon. Electrostatically charged, micro-woven fiber layers remove even microscopic particles like dirt, dust, soot, pollen and other inert allergens. Improves HVAC and defroster performance, and meets or exceeds OE performance requirements. Install a new PurolatorONE Cabin Air Filter today – and breathe easy!

Product Features:

• Activated carbon blocks odors
• Up to 99% Dirt Removal Power
• Captures airborne contaminants and inert allergens that have been known to cause respiratory issues
• Electrostatically charged, micro-woven fiber layers remove even microscopic particles like dirt, dust, soot and pollen
• Improves HVAC and defroster performance
• Meets or exceeds OE performance requirements
• Replace annually for optimal fresh, clean air

Carquest Premium cabin air filters are manufactured to the highest quality standards and field tested to ensure easy installation. Our cabin air filters are engineered to stop airborne contaminants from getting into the cabin while also protecting the delicate components of modern vehicle climate control systems. Carquest Premium cabin air filters utilize electrostatic particulate, non-woven media for longer filter life. Each Carquest Premium cabin air filter also includes application-specific installation instructions in the box to save you installation time.

Get up to 99% Dirt Removal Power with a PurolatorONE Advanced Cabin Air Filter. Blocks odors with activated carbon. Electrostatically charged, micro-woven fiber layers remove even microscopic particles like dirt, dust, soot, pollen and other inert allergens. Improves HVAC and defroster performance, and meets or exceeds OE performance requirements. Install a new PurolatorONE Cabin Air Filter today – and breathe easy!

Product Features:

• Activated carbon blocks odors
• Up to 99% Dirt Removal Power
• Captures airborne contaminants and inert allergens that have been known to cause respiratory issues
• Electrostatically charged, micro-woven fiber layers remove even microscopic particles like dirt, dust, soot and pollen
• Improves HVAC and defroster performance
• Meets or exceeds OE performance requirements
• Replace annually for optimal fresh, clean air

The average American spends almost 300 hours in their car every year. That’s a lot of time spent breathing potentially dirty, unpleasant air. PurolatorBOSS® Premium Cabin Air Filters with Febreze Freshness are designed with triple-layer protection. This powerful combination blocks and controls odors while preventing mold and bacteria growth on the filter. The filter effectively captures fine dust particles, inert allergens and virus aerosols that have been known to cause respiratory issues. The advanced filtration solution combines the odor eliminating technology of Febreze with an antimicrobial layer that prevents mold, mildew and bacteria growth on the filter. Unlike HEPA filters, our highly efficient filter captures fine dust particles like dirt, brake dust, soot and pollen – all while optimizing critical air flow through the vehicle’s HVAC system, allowing it to function properly. Certain trademarks used under license from The Procter & Gamble Company or its affiliates.

Product Features:

• Blocks and controls odors with Febreze Freshness
• Unscented for fresh, clean air smell
• Filters virus aerosols
• Prevents odor-causing bacteria and mold growth on the filter – providing cleaner, fresher air as you drive
• Filters out fine dust particles, dirt, soot, pollen and other inert allergens from entering the vehicle’s cabin
• Unlike HEPA type cabin air filters, PurolatorBOSS Premium Cabin Air Filters provide high efficiency while optimizing airflow through the vehicle’s HVAC system
• Aids in the A/C, heater and defroster performance
• Available for many popular vehicles – domestic and import
• Replace every 12 months or 12,000 miles* for optimum performance – or more frequently in harsh or dusty environments.

K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology – protecting your vehicle’s occupants, interior, and HVAC system from pollutants and unpleasant odors. Engineered to be washable, reusable, and durable, this cabin filter is designed to last for the entire lifespan of your vehicle!

Product Features:

• Up to 12 months or 12,000 mile protection
• Removes dust, pollen, and other pollutants
• Optimizes airflow and maintains HVAC performance
• 50000175