Disclaimer: This is an AI-generated image As Delhi-NCR battles dangerous air quality levels with AQI crossing 450, air purifiers have shifted from luxury to necessity. In the capital region's fight against toxic air, these devices offer a crucial defense for indoor spaces. However, the urgency to protect family health often leads to rushed purchases and expensive mistakes.

Before you invest in an air purifier , it's essential to understand what makes these devices effective. From choosing the right size to understanding filtration technology, several factors determine whether your purchase will actually clean your air or just clean out your wallet. Here are the critical mistakes to avoid while buying an air purifier.

Getting the size wrong and ignoring room dimensions The most common mistake someone could make is choosing an air purifier without considering room size. In the rush to combat pollution , many buyers pick units that are either too small to effectively clean their space or unnecessarily large for their rooms. A small unit will struggle continuously and never achieve optimal air quality, while an oversized one wastes energy and money.

Before purchasing, measure your room's square footage and match it with the purifier's coverage area. For Delhi's heavily polluted air, experts recommend choosing a purifier rated for a slightly larger area than your actual room size to ensure effective cleaning. Falling for marketing gimmicks and HEPA-like claims In Delhi's competiti.