When it comes to air purifiers, the old adage 'you get what you pay for' is often true. In general, more expensive air filters are more effective, but the best value for your money depends on your individual needs. A single person without pets and allergies may not need as much filtration as a family of five with three pets and a child with asthma. Additionally, consider how long your air filter will last.
Mid-priced purifiers are the most popular and offer the best overall value. Models for medium rooms are widely used, but models for large rooms are also affordable and often have excellent Clean Air Supply Rate (CADR) performance. CADR is an industry standard rating based on laboratory tests that describes the air cleaning effectiveness of an air purifier for particles from 0.10 to 11 microns in size based on the volume of air moving while clean. Today, many people still don't understand the true cost of clean air. This means companies continue to benefit from high-priced air purifiers.
Smart Air is a certified B company that is committed to fighting the myths that large companies use to inflate the price of clean air. HEPA-type purifiers look similar to real HEPA filters, but they are not as effective. They often offer advanced-level HEPA filters with even finer particle size capture capability, more powerful & odor gas absorption filters, very large room size capacity, and different air cleaning technologies that are not available in mid-priced products. Most people don't need an expensive air purifier; it's great to have one if you have special needs or want the best that money can buy, but it's not necessary. If you have a family member who suffers from respiratory problems or allergies, then it would be a good idea to use more expensive air filters. Today, many “smart air purifiers” on the market include WiFi functions, automatic timers, automatic air quality detection, and more. The best way to improve indoor air is to eliminate any source of pollutants and ventilate with clean outdoor air.
Most consumers don't know the true cost of an air purifier, so they're at the mercy of the prices big companies charge for clean air. Purifiers with a higher CFM rating can move air faster for cleaning and are typically more efficient at cleaning the air in a room (and generally have a good CADR rating, if available).When it comes to warranties, Alen air purifiers offer a one to five year factory warranty for their units. Ultimately, whether an air purifier is worth paying for and using depends on your individual needs and the types of pollutants in your home.