Puroma Cabin Air Filter 2-Pack CP157/CF12157 for Toyota & Lexus — Activated Carbon, Dust/Pollen Protection

Puroma's 2-pack activated carbon cabin air filters (CP157 / CF12157) trap dust, pollen and odors to help keep your Toyota, Lexus or compatible vehicle's cabin air cleaner and HVAC system performing well.

This two‑filter kit is designed as a direct replacement for CP157 / CF12157 cabin filters used by many Toyota, Lexus and selected Mazda and Subaru models. Each filter pairs a fine non‑woven particle layer with an activated carbon layer to reduce particulates and absorb unpleasant smells from outside air. The package aims to restore cabin airflow, protect HVAC components and make daily driving more comfortable without special tools.

Which vehicles will these Puroma filters fit?

These filters are matched to a long OEM compatibility list covering recent Toyota and Lexus models plus some Mazda and Subaru vehicles. Always verify fitment against the part number and the upper left corner of your vehicle's filter housing before purchasing.

• Toyota examples: Camry (2018–2026), RAV4 (2019–2025), Highlander (2020–2026), Prius series (2016–2026).
• Lexus examples: ES250/ES350 (2019–2025), NX and RX series (2016–2026 depending on model).
• Other makes: Mazda CX‑9 (2016–2023) and Subaru Outback, Forester, Crosstrek and more on specific years.

How does the filter improve HVAC performance and vehicle longevity?

The Puroma filter uses a close‑meshed non‑woven layer to capture airborne particulates before they enter the HVAC system, reducing component wear and preserving airflow. Cleaner airflow helps the heater and air conditioner operate more efficiently, which can keep the cabin comfortable with less strain on the blower motor.

• Fine mesh captures dust, pollen and road debris to prevent clogging.
• Maintains high flow capacity so HVAC performance stays consistent.
• Helps reduce the chance of accelerated HVAC component wear.

Will the activated carbon reduce odors and pollutants?

Yes — the activated carbon layer is intended to adsorb many odor‑causing molecules and some gaseous contaminants, improving perceived air quality inside the car. It won't eliminate all pollutants, but it noticeably reduces common smells from traffic, exhaust and outside sources.

• Soda‑woven plus activated carbon combo targets odors and VOCs.
• Helps freshen cabin air for passengers and drivers.
• Useful in cities, high‑traffic zones and during seasonal pollen peaks.

How easy is installation and when should I replace the filter?

Installation is straightforward and typically takes about ten minutes: remove the glovebox or access panel, replace the old filter with the Puroma unit observing the airflow arrow, and reassemble. For most drivers swap the cabin filter yearly or every 12,000 miles; in heavily polluted or dusty conditions consider replacing every 5,000 miles.

• Clear airflow arrow printed on the filter simplifies orientation.
• Takes roughly 10 minutes with basic access to the housing.
• Recommended replacement: 12,000 miles or annually; sooner in harsh environments.

Who is this for: Drivers of compatible Toyota, Lexus, Mazda and Subaru models who want a cost‑effective way to reduce cabin dust and odors, preserve HVAC performance, and maintain a fresher in‑car environment. This two‑pack is also a practical choice for households that perform routine maintenance themselves or for anyone who wants a ready spare filter for seasonal changes.