Febreze Cabin Air Filter — Unscented HEPA Odor Control, Charcoal & Baking Soda

Give your truck or SUV a cleaner, neutral-smelling interior with this Febreze-branded cabin air filter built on PUREFLOW HEPA-level media. The multi-layer construction combines activated charcoal and baking soda with high-efficiency filtration to trap dust, pollen and sub-micron particles while absorbing odor-causing gases. It’s sized and rated to replace OEM GM part numbers and designed to preserve HVAC airflow for dependable performance.

How does this filter control odor without a scent?

This UNSCENTED filter uses odor-adsorbing materials rather than masking fragrances, so it removes unwanted smells at the source while leaving no added perfume.

• Activated charcoal layer adsorbs volatile odor molecules.
• Baking soda media neutralizes acidic and basic odor components.
• Unscented finish ensures no chemical fragrances are released into the cabin.
• Works passively—no power or refills required.

Will it actually improve air quality inside my vehicle?

The filter is built to HEPA-grade standards and traps a very high percentage of airborne particles that contribute to stuffy cabin air, helping reduce visible dust and many fine contaminants.

• Multi-layer HEPA-level media captures up to 99.97% of particles at specified sizes.
• Four filtration stages manage large debris, fine dust, and sub-micron particulates.
• Reduces pollen and common road-borne particulates for clearer ventilation.
• Designed to keep consistent airflow to avoid stressing the HVAC blower.

Is it easy to install and which vehicles does it fit?

Installation is straightforward and typically takes under 10 minutes; the package includes a QR code linking to vehicle-specific step-by-step video guidance.

• Replaces GM part numbers 22808781 and 23281440.
• Compatible with many Cadillac, Chevrolet, and GMC models from mid-2010s through 2020—see full fitment list on the product page.
• Tool-free swap in most vehicles—simple cabin or glovebox access depending on model.
• Instructions and visual aids available via QR code for exact procedure per vehicle.

How does this filter affect HVAC performance over time?

Engineered to balance filtration efficiency with low resistance, the filter reduces contaminants while minimizing pressure drop so your heating and cooling system continues to deliver consistent airflow.

• Optimized media density for effective capture without excessive airflow restriction.
• Four-layer design maintains reliable flow through prolonged use.
• Periodic replacement keeps system efficiency and cabin comfort steady.
• Follow manufacturer-recommended intervals or check visually for heavy soiling.

Who is this for: The Febreze Odor Control UNSCENTED HEPA Cabin Air Filter (PUREFLOW RZ19183H) is ideal for owners of compatible Cadillac, Chevrolet, and GMC trucks and SUVs who want stronger particle filtration plus active odor adsorption without added fragrances. It’s a practical choice for allergy-conscious drivers, fleet vehicles, and anyone who prefers neutral-smelling, cleaner-feeling cabin air while maintaining HVAC performance.

• Features: Advanced Odor Elimination — Unscented By Design; HEPA-Level Filtration; Optimal Air Flow; Easy To Install; Replaces GM 22808781, 23281440.
• Compatibility highlights: Cadillac Escalade & Escalade ESV; Chevrolet Cheyenne, Silverado 1500/2500/3500 series, Suburban, Tahoe; GMC Sierra, Yukon and Yukon XL models listed on the product page.