Mann Cabin Air Filter XR5 / MK2 RS

Keep the AC in your Focus clean and smelling fresh with a genuine MANN oil filter.

This is a direct drop in replacement. Choose the standard filter to block dust and pollen, or upgrade to activated carbon filter to seal out toxic exhaust and odours. It is the ultimate customisable shield for a cleaner, healthier cabin.

Standard Particulate Filter

Pros:

• Budget-friendly: Most economical option.
• Maximum airflow: Offers the least resistance, maximizing cabin fan efficiency.
• Excellent filtration: Traps nearly 100% of physical particles like pollen, dust, and road grime.
• Long lifespan: Maintains consistent airflow performance throughout its service life.

Cons:

• No odor control: Cannot block outside smells like exhaust fumes or fuel odors.
• No gas protection: Allows invisible toxic gases like ozone and smog to pass through into the cabin.

Premium Activated Carbon Filter

Pros:

• Oduor elimination: Active charcoal layer neutralizes outside smells, tunnel fumes, and agricultural odors.
• Health shield: Blocks harmful environmental gases.
• Smog barrier: Greatly reduces the intake of thick city smog and diesel soot.
• Allergy relief: Ideal for drivers with respiratory sensitivities, asthma, or allergies.

Cons:

• Higher cost: Comes at a premium price point compared to the standard version.
• Slightly denser: The extra charcoal layer means a minor, normal reduction in maximum fan airflow over time.