Premium Guard PureFlow HEPA Cabin Air Filter for 2020-2022 Hyundai Palisade — HEPA + Activated Carbon

If you drive a 2020–2022 Hyundai Palisade and want cleaner, fresher air inside your vehicle, this Premium Guard PureFlow HEPA filter offers four filtration layers engineered to capture particles, reduce odors, and neutralize microscopic contaminants. It’s built with HEPA-grade media, activated carbon and odor-absorbing additives, plus a final antimicrobial layer intended to keep the airflow cleaner than a standard paper cabin filter.

How does this filter remove particles and allergens?

The first filtration stage uses HEPA-grade media rated to capture very small particulates, helping reduce dust and pollen circulating in the cabin. It’s designed for higher efficiency than basic cabin filters, targeting the fine particles that ordinary filters miss.

• HEPA-like media with up to 99.97% efficiency at specified particle sizes
• Multi-layer construction to trap coarse and fine particulates
• Engineered for consistent airflow and fit in Palisade OEM housing

Will it help with odors and gases from outside?

Yes — two middle layers combine activated carbon and odor-absorbing additives to reduce common vehicle cabin odors and certain gaseous contaminants. While not a substitute for industrial gas protection, these layers help freshen the air by adsorbing smell-causing molecules and some volatile compounds.

• Activated carbon layer targets hydrocarbons and many common exhaust odors
• Baking-soda infusion helps neutralize lingering smells like food and smoke
• Designed to work continuously with the vehicle’s HVAC system

What does the final antimicrobial layer do?

The fourth stage uses copper and silver ions embedded in the filter to reduce the survival of microcontaminants on the media surface. This layer is intended to limit buildup and maintain cleaner filter surfaces over time, supporting the filter’s overall effectiveness.

• Copper and silver ion-treated media for surface neutralization
• Intended to reduce microbial growth on the filter material
• Helps maintain filter performance between replacements

Is it easy to install and compatible with my vehicle?

The PureFlow PC99525HX is manufactured to match the size and fit of the factory cabin filter for 2020–2022 Hyundai Palisade models, making replacement straightforward. Installation follows the same access points as the original equipment filter, so no HVAC modifications are required.

• Direct-fit replacement for 2020, 2021, 2022 Hyundai Palisade cabin filter slot
• No special tools needed—installation follows OEM steps
• Designed for proper airflow and sealing in the Palisade housing

Who is this for? Drivers of 2020–2022 Hyundai Palisade who want an upgraded cabin filter with layered protection against fine particulates, common odors, and surface contaminants will find this Premium Guard PureFlow HEPA option useful. It’s aimed at vehicle owners seeking a higher-performance replacement than standard paper cabin filters—especially those wanting fresher cabin air and reduced particle ingress. As with any filter, replace it according to driving conditions and manufacturer guidance to maintain HVAC performance.