Puroma Cabin Air Filter CP134 / CF10134 for Honda & Acura — 3-Layer Activated Carbon, OEM Fit

The Puroma 3-layer activated carbon cabin air filter (CP134 / CF10134) reduces odors, dust, and airborne pollutants to help keep Honda and Acura interiors fresher.

This cabin air filter combines a dense non-woven layer with an activated-carbon fabric to trap dust, pollen, soot and odor-causing gases before they enter your vehicle’s cabin. Designed to match factory fit and airflow direction for many Honda and Acura models, the Puroma CP134 helps maintain HVAC efficiency and keeps passengers breathing cleaner air during daily commutes or long trips.

How does this filter improve in-cabin air quality?

The three-layer design captures a broad range of contaminants: a coarse pre-filter catches larger particles, a fine non-woven media traps smaller particulates, and an activated carbon layer adsorbs gaseous odors and volatile compounds. Together these layers reduce the amount of visible dust and typical car odors, preserving a fresher interior atmosphere without restricting airflow.

• Three-layer construction: pre-filter, fine non-woven media, activated carbon.
• Reduces dust, pollen, soot and common vehicle odors.
• Engineered for balanced filtration and maintained HVAC airflow.

Will it fit my Honda or Acura, and how simple is installation?

Puroma labels the filter with an airflow arrow and is shaped to match the OEM dimensions for the listed models, so you can swap it in quickly. Most owners report a straightforward replacement that takes about 10 minutes with no special tools required, as long as you confirm compatibility first.

• Check upper-left vehicle compatibility list before ordering.
• OEM-style fit for direct replacement in listed Honda and Acura models.
• Marked airflow arrow for correct orientation and a ~10-minute install time.

How often should I replace the Puroma cabin air filter?

Replacement frequency depends on driving conditions. For typical urban driving, swapping the filter about once a year or every 12,000 miles keeps performance steady; drivers in heavy-traffic, dusty, or high-pollen environments should inspect and change it more often, around every 5,000 miles, to avoid reduced airflow and odor buildup.

• Standard recommendation: ~12,000 miles or yearly.
• Heavily polluted or dusty conditions: consider every 5,000 miles.
• Look for visible dirt, reduced HVAC flow, or persistent odors as replacement cues.

What vehicles are compatible with this part number?

The Puroma CP134 / CF10134 is made for many Honda and Acura sedans, SUVs and crossovers across multiple model years. It covers common models such as Accord, Civic, CR-V, Pilot and various Acura ILX, MDX, RDX, and TL-series vehicles; verify the fit against your vehicle’s year and cabin filter part number before purchase.

• Acura: ILX, MDX, RDX, RL, RLX, TL, TLX, TSX, ZDX (various years listed).
• Honda: Accord, Civic, CR-V, Odyssey, Pilot, Ridgeline, Passport, Crosstour (various years listed).
• Always confirm year and model fitment in product details prior to ordering.

Who is this for? Puroma’s activated carbon cabin air filter suits drivers who want an affordable, OEM-style replacement that reduces dust and common odors while preserving HVAC performance. It’s a practical choice for routine maintenance or for owners in moderate-to-high pollution regions who need more frequent cabin-filter changes to maintain clean air and efficient climate control.