Parfyter HEPA Cabin Air Filter CF11182 for Honda & Acura (8.46×7.95×1.18) — HEPA + Activated Carbon

Parfyter HEPA Cabin Air Filter CF11182 is a direct-fit replacement cabin filter engineered to trap PM2.5, dust and odors for compatible Honda and Acura vehicles.

This cabin air filter (part number CF11182) measures 8.46 x 7.95 x 1.18 inches and combines a HEPA-grade layer, honeycomb reinforcement and activated carbon particles to reduce particulate matter and absorb common in-car odors. It’s designed as a drop-in replacement for many Honda and Acura models from roughly 2009 through 2026 — always confirm fitment with your vehicle’s year, make and model before buying.

Which cars will this Parfyter CF11182 filter fit?

The CF11182 targets a broad set of Honda and Acura models. Fitment includes recent Accords, Civics, CR-Vs, and several Acura SUVs and sedans; check the exact year ranges to ensure compatibility with your cabin filter housing.

• Acura: Integra (2023–2026), MDX (2022–2026), RDX (2019–2026), TLX (2021–2026).
• Honda: Accord (2023–2026), Civic (2016–2026), CR-V (2017–2026), Odyssey (2018–2026).
• Also fits: Clarity (2017–2021), CR-Z (2011–2016), Fit/FIT (2009–2020), HR-V (2016–2026), Insight (2010–2022).
• Part size: 8.46 x 7.95 x 1.18 inch — confirm your vehicle’s filter footprint.

How does the filter structure improve in-cabin air quality?

Parfyter CF11182 layers a HEPA-type media, a honeycomb support screen and activated carbon to address both particles and odors. The multi-layer approach separates larger debris first, then captures fine particulates, while carbon adsorbs volatile molecules and smells.

• HEPA layer captures fine particles like PM2.5 and pollen.
• Honeycomb support increases media density and resists deformation.
• Activated carbon granules reduce odors, smoke and exhaust smells.
• Durable construction maintains airflow while filtering effectively.

When should I replace the Parfyter CF11182 cabin filter?

Replacement frequency depends on driving conditions: dusty roads, heavy traffic, or frequent urban commuting typically require more frequent changes. A practical interval is every 12,000–15,000 miles or once a year, but inspect the filter visually for clogging, discoloration or odor in between scheduled changes.

• Check the filter during regular service intervals or when airflow drops.
• Replace yearly or sooner for heavy pollution or dusty environments.
• Swap the filter if you notice persistent in-cabin odors or window fogging.

How easy is installation and what should I prepare?

Replacement is typically a straightforward, tool-light task that many owners can complete in minutes. The filter is a direct-fit aftermarket part; still, keep your vehicle’s manual handy for the cabin filter access procedure and orientation arrow.

• Locate the cabin filter housing (usually behind glove box or under cowl).
• Remove the old filter, note airflow direction, and install CF11182 oriented correctly.
• Dispose of the old filter properly and reseal the housing for optimal performance.

Who is this for? Parfyter CF11182 is suited for Honda and Acura drivers who want a robust, high-efficiency replacement cabin filter that balances particulate removal and odor adsorption. It’s ideal for commuters, families and anyone driving in urban or dusty conditions who wants clearer air inside the vehicle without altering factory airflow. Confirm fitment before purchase to ensure compatibility with your make, model and year.