With rising air pollution levels in India, an air purifier has become an essential appliance in many households. Whether you live in a metro city affected by smog or in an industrial town with high dust levels, setting up an air purifier correctly ensures maximum efficiency in improving indoor air quality. From choosing the right location to maintaining the device, this guide covers every crucial aspect to help you get the best out of your air purifier.

Placement plays a key role in an air purifier’s performance. Here’s what you need to consider:

• Central Positioning: Place the purifier in a location where airflow is not obstructed by walls or furniture.
• Room Size Compatibility: Ensure the purifier is suitable for the room size as per its Clean Air Delivery Rate (CADR) rating.
• Away from Obstacles: Keep it at least 2-3 feet away from walls and furniture to allow unrestricted air circulation.
• Close to Pollution Sources: If pollution enters from a window, placing the purifier nearby can help filter contaminants quickly.
• Separate Purifier for Each Room: Air purifiers are designed for single-room usage. For best results, consider a purifier for each frequently used room.

Once the ideal location is decided, follow these steps:

1. Unbox the Purifier: Remove all packaging and check for any included accessories like extra filters or remote controls.
2. Install the Filters: Some purifiers come with pre-installed filters, while others require manual insertion.
3. Plug It In and Power On: Connect to a stable power source and switch it on.
4. Set the Fan Speed: Most purifiers have multiple speed settings. Higher speeds work best initially, followed by auto mode for regular use.
5. Enable Additional Features: Many modern purifiers include smart features like air quality indicators, timers, and mobile app control. Configure them as needed.

Air purifiers use multiple filtration stages to clean the air effectively. Understanding these will help in maintenance and ensuring optimal performance.

• Pre-Filter: Captures large particles like dust, hair, and pet dander. Needs cleaning every 2-4 weeks.
• HEPA Filter: Traps fine particles such as pollen, bacteria, and PM2.5 pollutants. Requires replacement every 6-12 months.
• Activated Carbon Filter: Absorbs gases, odors, and volatile organic compounds (VOCs). Needs replacement every 3-6 months.
• UV or Ionizer (Optional): Some purifiers have UV light or ionization to kill germs, but these must be used cautiously as ionizers can generate ozone.

India’s diverse climate and pollution sources require specific settings for different scenarios:

• Winter (Smog & Indoor Pollution): Use the highest setting in the morning and evening when pollution is at its peak.
• Summer (Dust & Pollen): Keep windows closed and run the purifier in auto mode to control airborne allergens.
• Monsoon (Mold & Humidity): Ensure proper ventilation to prevent mold growth in the filter and use a dehumidifier if necessary.

To keep the purifier running effectively, follow these maintenance tips:

• Clean the Pre-Filter: Wash or vacuum the pre-filter every 2-4 weeks to prevent clogging.
• Replace Filters on Time: Follow the manufacturer’s schedule to change HEPA and carbon filters.
• Wipe the Exterior: Use a dry cloth to clean dust off the purifier’s surface and vents.
• Check Air Quality Sensors: If your purifier has a sensor, clean it occasionally for accurate readings.

• Placing Near Walls or Corners: Reduces efficiency by restricting airflow.
• Using with Windows Open: Allows pollutants to enter, making filtration less effective.
• Neglecting Filter Replacements: Reduces air purification capacity and may lead to unhealthy air circulation.
• Using in Large Spaces: Ensure the purifier’s coverage matches the room size for effective filtration.

Setting up an air purifier correctly ensures cleaner, healthier indoor air, especially in India’s high-pollution regions. Choosing the right placement, maintaining filters, and using it in the right settings can significantly improve air quality and overall well-being. A well-maintained air purifier can make a huge difference in combating pollution, allergens, and dust, making your home a safer place to breathe.