Maintenance Guide

Regular filter replacement is essential for maintaining optimal air purification performance. HEPA filters typically require replacement every 6 to 12 months, depending on usage and air quality conditions in your home.

Activated carbon filters generally need replacement every 3 to 6 months, as they become saturated with odors and chemicals over time. Pre-filters, which capture larger particles, should be checked monthly and replaced or cleaned as needed.

Signs that filters need replacement:

• Reduced airflow from the unit
• Visible dust accumulation on filters
• Increased noise during operation
• Decreased air quality indicators

Weekly cleaning of the exterior housing helps maintain the unit's appearance and prevents dust buildup. Use a soft, damp cloth to wipe down the outer surfaces, being careful not to allow moisture to enter the unit's internal components.

Monthly deep cleaning involves removing and vacuuming the pre-filter, wiping down the filter housing, and cleaning the air intake and exhaust vents. For units with collection plates (ionizers), these should be cleaned monthly with warm, soapy water and allowed to dry completely before reinsertion.

Always unplug the unit before performing any cleaning or maintenance tasks, and refer to your specific model's manual for detailed instructions.

Proper placement significantly impacts your air purifier's effectiveness. Position the unit at least 6 inches away from walls and furniture to allow unrestricted airflow. Avoid placing it in corners or behind large objects that could block air circulation.

For best results, place the purifier in the center of the room or near the area where you spend the most time. Keep it away from heat sources, direct sunlight, and areas with high humidity, as these conditions can affect performance and filter lifespan.

Consider the room's layout and airflow patterns. Placing the unit near doorways or windows can help capture incoming pollutants before they spread throughout the space.

Spring: Pollen season requires more frequent filter checks and potentially earlier replacements. Increase cleaning frequency to handle higher allergen loads.

Summer: Higher humidity levels may require more attention to prevent mold growth. Ensure proper ventilation and consider using dehumidification features if available.

Fall: Prepare for increased indoor time by performing a thorough cleaning and filter replacement before the heating season begins.

Winter: Dry indoor air from heating systems can increase dust circulation. Maintain regular filter replacement schedules and consider using humidification in conjunction with air purification.

For households with allergy concerns, more frequent maintenance is recommended. Replace HEPA filters every 4 to 6 months instead of the standard 6 to 12 months to ensure maximum allergen capture efficiency.

Consider running the unit on higher settings during peak allergy seasons, and use the unit continuously rather than intermittently. This ensures consistent air quality and prevents allergen buildup.

Keep a maintenance log to track filter replacement dates and cleaning schedules. This helps ensure timely maintenance and optimal performance when you need it most.