Parfyter Cabin Air Filter CF10930 — Fits Subaru Crosstrek/Forester/Impreza/WRX, HEPA + Activated Carbon

Parfyter HEPA Cabin Air Filter CF10930 is a direct-fit replacement cabin filter engineered to trap dust, pollen, PM2.5 and reduce odors for compatible Subaru models.

If you drive a Subaru Crosstrek, Forester, Impreza, WRX or XV from the covered years, this CF10930 replacement delivers a multi-layer filtration stack sized to match factory housings (9.25 x 8.82 x 2.17 inches). It combines a HEPA-style fine-fiber layer, a structural honeycomb support, and granular activated carbon to capture particles and adsorb gases so you get cleaner air entering the vehicle cabin.

Which Subaru models and years will this filter fit?

The Parfyter CF10930 is designed as a drop-in replacement for specific Subaru models. Always measure the old filter or confirm part compatibility before ordering to ensure correct fit and sealing.

• Compatible with Subaru Crosstrek 2016–2017 and XV Crosstrek 2013–2015
• Fits Forester models from 2009–2018
• Compatible with Impreza and Impreza Sport from 2008–2016 (Sport: 2008–2011)
• Fits WRX and WRX STI models from 2014–2021

How does the filter construction improve cabin air quality?

This cabin filter uses layered media to target different contaminant types. The HEPA-style layer captures fine particulates, the honeycomb backing maintains shape and increases surface area, and activated carbon adsorbs odors and gaseous pollutants.

• HEPA filter layer captures particles down to 0.3 microns, including PM2.5 and pollen
• Honeycomb structure boosts filter rigidity and extends service life
• Granular activated carbon reduces smoke, exhaust odors and VOCs

What are the size and part number details I should confirm?

The replacement is supplied as part number CF10930 with the external dimensions listed. Verifying these measurements against your vehicle’s existing cabin filter ensures a proper seal and prevents bypass of unfiltered air.

• Part number: CF10930 (Parfyter replacement)
• Size: 9.25 x 8.82 x 2.17 inches — confirm against old filter
• Check your car’s year, make and model for fitment compatibility

How often should I replace this cabin air filter?

Replacement frequency depends on driving conditions: city traffic, dusty roads and seasonal pollen levels all shorten service life. Inspect the filter during regular maintenance and replace if visibly dirty, clogged or when airflow/odors increase.

• Replace annually under normal driving conditions
• Consider more frequent changes in high-traffic, dusty, or heavy-pollen areas
• Swap the filter if you detect reduced HVAC airflow or persistent smells

Who is this for: Drivers who own the listed Subaru models and want a higher-filtration cabin air filter that balances fine-particle capture with odor adsorption. Parfyter’s CF10930 suits car owners seeking a cost-effective, direct-fit replacement that strengthens cabin air protection without modifying the vehicle. Always confirm fitment by matching the part number and physical dimensions before purchase.