The cabin filter is no longer an "invisible" spare part. Today, drivers are increasingly paying attention to the quality of air inside the vehicle — especially in megacities and during the plant flowering season. For service shops, this is an opportunity to increase the average ticket by offering a filter that matches actual operating conditions.
Three Types of Protection
- Dust filters: Trap particles larger than 10 microns (pollen, road dust). A basic solution for regions with moderate air pollution.
- Activated carbon filters: A layer of activated carbon (200–400 g/m²) adsorbs gaseous pollutants — ozone, nitrogen oxides, volatile organic compounds. Recommended for urban driving.
- Anti-allergen filters: Special impregnation to neutralize allergens that cause allergic rhinitis (runny nose), conjunctivitis (redness and itching of the eyes), sneezing, coughing, and asthma attacks. Certified according to the ISO 16890 standard.
Service Life and Hidden Risks
The recommended replacement interval is 15,000–25,000 km or 12 months. In high humidity, mold and microorganisms can grow on a saturated filter, causing customer complaints about unpleasant odors. Timely replacement reduces reputational risks for the service shop.
STELLOX offers a full range of cabin filters of all three types for European, Asian, and American models. This allows partners to create a personalized offer based on the customer's request — from basic protection to comprehensive air purification.
Recommendation for Service Shops:
When selling a filter, ask the customer about their operating conditions (city/highway, presence of allergies) — this increases conversion to more expensive solutions (carbon, anti-allergen) and builds trust in the service.
