Audi A4 ACC Cabin Filter

NPN Activated Charcoal Cabin Filter

The NPN Activated Charcoal Cabin Filters are manufactured to exact OEM specifications to provide unsurpassed interior cabin quality while improving air quality in the HVAC system.

• Activated charcoal layer absorbs toxic and foul-smelling gases.
• OE Equivalent and a Direct Fit Application.
• Designed to trap contaminants before they enter the vehicle cabin.
• Carbon Activated Filter protects passengers by eliminating nearly 100% of exhaust pollutants entering the interior of the vehicle.
• Maximum airflow, minimum air noise.
• Manufactured to the specifications of leading automakers.

Activated Charcoal Cabin Air Filters: Cabin air filters with activated carbon elements remove harmful exhaust fumes, dirt and dust as well as high ozone concentrations and unpleasant smells. Their pleat bellows consist of three layers: an activated carbon layer is sandwiched between two layers of non-woven materials. The filter layers are heat-fused, which means that glues or solvents are not used at all. Depending on the vehicle type, activated carbon filters are also available that can be used instead of conventional cabin air filters.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.

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Activated Charcoal

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1635981

Bosch Activated Charcoal Cabin Filter

Bosch Activated Charcoal Cabin Air Filters have a 5-layer design that includes an additional carbon layer that absorbs toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons, and an additional cover layer for extra protection.

• OE Equivalent and a Direct Fit Application
• Mold-resistant multi-layer media that provides maximum performance and durability .
• 1st Layer – Non-woven pre-filter layer that captures larger contaminant particles.
• 2nd Layer – Electrostatically charged microfiber layer that attracts and holds elusive smaller particles.
• 3rd and 4th Layers – Non-woven cover layer that adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants.
• 5th Layer – Activated charcoal layer that absorbs toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons.
• Bosch Particulate Cabin Air Filters have more pleats that provides greater surface area for higher filtration capacity.

Activated Charcoal Cabin Air Filters: Cabin air filters with activated carbon elements remove harmful exhaust fumes, dirt and dust as well as high ozone concentrations and unpleasant smells. Their pleat bellows consist of three layers: an activated carbon layer is sandwiched between two layers of non-woven materials. The filter layers are heat-fused, which means that glues or solvents are not used at all. Depending on the vehicle type, activated carbon filters are also available that can be used instead of conventional cabin air filters.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.

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Activated Charcoal

Type: Direct OE replacement

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1625925

Corteco Cabin Filter

The Corteco Particulate Cabin Filters are manufactured to exact OEM specifications to provide unsurpassed interior cabin quality while improving air quality in the HVAC system.

• OE Equivalent and a Direct Fit Application.
• Designed to trap contaminants before they enter the vehicle cabin.
• Maximum airflow, minimum air noise.
• Manufactured to the specifications of leading automakers.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.

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Particulate Filter

Type: Direct OE replacement

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1629423

NPN Cabin Filter

The NPN Particulate Cabin Filters are manufactured to exact OEM specifications to provide unsurpassed interior cabin quality while improving air quality in the HVAC system.

• OE Equivalent and a Direct Fit Application.
• Designed to trap contaminants before they enter the vehicle cabin.
• Maximum airflow, minimum air noise.
• Manufactured to the specifications of leading automakers.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.

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Particulate Filter

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1634772

NPN Cabin Filter

The NPN Particulate Cabin Filters are manufactured to exact OEM specifications to provide unsurpassed interior cabin quality while improving air quality in the HVAC system.

• OE Equivalent and a Direct Fit Application.
• Designed to trap contaminants before they enter the vehicle cabin.
• Maximum airflow, minimum air noise.
• Manufactured to the specifications of leading automakers.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.

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Particulate Filter

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1629423

MANN Cabin Filter

The MANN particle cabin filter keeps dust and particles such as pollen, diesel soot or tire dust away from the interior of the vehicle.

• OE Equivalent and a Direct Fit Application.
• Through the special pleating technique, the actual filtration area is increased without having to change the size of the filter.
• Removes spores, pollen, particulates, bacteria, fungi and road dust.
• Laboratory tests confirm that up to 95% of dust particles and pollen are almost completely retained.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.

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Particulate Filter

Type: Direct OE replacement

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile warranty

Part #: W0133-1634772

NPN Activated Charcoal Cabin Filter

The NPN Activated Charcoal Cabin Filters are manufactured to exact OEM specifications to provide unsurpassed interior cabin quality while improving air quality in the HVAC system.

• Activated charcoal layer absorbs toxic and foul-smelling gases.
• OE Equivalent and a Direct Fit Application.
• Designed to trap contaminants before they enter the vehicle cabin.
• Carbon Activated Filter protects passengers by eliminating nearly 100% of exhaust pollutants entering the interior of the vehicle.
• Maximum airflow, minimum air noise.
• Manufactured to the specifications of leading automakers.

Activated Charcoal Cabin Air Filters: Cabin air filters with activated carbon elements remove harmful exhaust fumes, dirt and dust as well as high ozone concentrations and unpleasant smells. Their pleat bellows consist of three layers: an activated carbon layer is sandwiched between two layers of non-woven materials. The filter layers are heat-fused, which means that glues or solvents are not used at all. Depending on the vehicle type, activated carbon filters are also available that can be used instead of conventional cabin air filters.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.

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Activated Charcoal

Quantity Sold: Sold individually

Part #: W0133-1817940

NPN Cabin Filter

The NPN Particulate Cabin Filters are manufactured to exact OEM specifications to provide unsurpassed interior cabin quality while improving air quality in the HVAC system.

• OE Equivalent and a Direct Fit Application.
• Designed to trap contaminants before they enter the vehicle cabin.
• Maximum airflow, minimum air noise.
• Manufactured to the specifications of leading automakers.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.

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Particulate Filter

Quantity Sold: Sold individually

Part #: W0133-1894640