Parfyter HEPA Cabin Air Filter CF10930 — Subaru Crosstrek/Forester/Impreza/WRX Direct-Fit with Activated Carbon

Parfyter HEPA Cabin Air Filter CF10930 is a direct-fit replacement that refreshes cabin air by trapping fine particles and adsorbing odors for compatible Subaru models.

If your Subaru's cabin air feels dusty, smells of traffic, or you want to restore HVAC airflow and filtration, this Parfyter CF10930 cartridge is built to match factory dimensions and deliver layered filtration. It measures 9.25 × 8.82 × 2.17 inches and is designed for easy swap-in installation in specified Crosstrek, Forester, Impreza, WRX/STI and XV model years. The cartridge combines a HEPA-style layer, a honeycomb-supported media, and activated carbon to capture particulates and reduce common odors from outside air.

Which Subaru models and years will this filter fit?

CF10930 is manufactured to fit the cabin filter slot used by multiple Subaru platforms. Confirm the part size and your vehicle year before ordering to ensure correct fitment.

• Compatible with Crosstrek 2016–2017 and XV Crosstrek 2013–2015
• Fits Forester 2009–2018 and Impreza 2008–2016 (including Impreza Sport 2008–2011)
• Also matches WRX and WRX STI 2014–2021 models
• Physical dimensions: 9.25 × 8.82 × 2.17 inches (please verify against your current filter)

How does the multi-layer design improve cabin air quality?

The filter uses a combination of dense HEPA-style media, a reinforced honeycomb structure, and activated carbon to address different contaminants. Together these layers reduce airborne particles, strengthen media durability, and capture odorous gases for more comfortable in-cabin air.

• HEPA-type layer captures fine particles down to around 0.3 microns
• Honeycomb support keeps the media stable and resists deformation
• Activated carbon adsorbs exhaust smells, VOCs and common outdoor odors
• Designed to filter common road dust, pollen and smoke particulates

How simple is replacement and when should I change it?

Swapping the cabin filter is typically a quick maintenance task that requires no special tools for most Subaru models—check your owner's manual for the exact access panel. Replace the filter if you notice reduced HVAC airflow, persistent odors, or visibly soiled filter media; routine replacement intervals depend on driving conditions and local air quality.

• Typical replacement every 12,000–18,000 miles or sooner in dusty/urban areas
• Inspect more often if frequently driving on gravel roads or in heavy traffic
• Follow vehicle manual for access instructions and orientation markings
• Ensure the part number CF10930 and size match before installing

What materials and construction features make this durable?

Parfyter combined a dense filter medium with a honeycomb reinforcement and integrated activated carbon to extend service life and maintain shape under airflow. The assembly aims to hold up against typical cabin air loads while delivering consistent filtration performance until replacement.

• Reinforced honeycomb screen increases structural strength and longevity
• High-quality activated carbon particles embedded for odor control
• Precision-cut frame and media dimensions for secure fitment
• Engineered to resist bending or collapse under normal HVAC pressure

Who is this for: drivers of compatible Subaru vehicles who want a direct-fit aftermarket cabin air filter with layered filtration and odor reduction. It suits owners seeking an economical replacement that restores airflow, captures fine particulates, and reduces common outdoor odors—especially helpful in urban commuting, areas with pollen or smoke, or for anyone wanting fresher cabin air.