What Is An Air Filter?
An air filter is a device that is designed to trap airborne particles. The filter captures large particles such as dust, pollen, pet dander and mold spores. It is usually attached to HVAC systems to block the pollutants in the air. Air filters are custom products that you can buy for double protection. Average disposable filters have a lifespan of 1–6 months. At the same time, washable filters can last for five years.
Types Of Air FIlters
Now that you understand what is air filter let us know the types as well.
1. Electrostatic Filters:
Electrostatic air filters trap large particles using electrostatic charges. They remove larger particles like dust, pollen and pet dander.
2. Pleated Filters:
Pleated air filters are made from folded sheets of materials. These materials increase the surface area of filtration. These filters are commonly used in HVAC systems. Pleated filters can trap large as well as small particles like mold spores and fine dust.
3. Basic Flat Filters:
Basic flat air filters are also called panel filters. These are the most common and affordable air filters. They are made with a flat sheet of material. This material captures larger particles but may not capture smaller particles.
4. Cut-To-Fit Filters:
Cut-to-fit air filters are versatile and adjustable filters. These filters can fit into different sizes of air vents or A/C units. They are made with polyester or polyurethane foam. These filters provide basic filtration for larger particles.
Features Of Air Filters
Filtration Efficiency:
The filter efficiency indicates how well it can trap small particles. Air filters with higher efficiency can capture smaller particles. Trapping small particles provides better air quality. Pleated filters have higher efficiency and capture large and small particles.
Washable:
Some air filters are designed to be washable and reusable. They are made from polyester and foam, which can be cleaned when they become dirty. Washable filters are cost-effective and environmentally friendly. They can be easily maintained and reused multiple times.
App Compatibility:
Some air filters are equipped with smart technology. These filters are operated with mobile apps. Users can monitor air quality levels, adjust settings and receive replacement alerts. They have additional features for managing indoor air quality for air improvement. App-compatible air filters offer convenience, control and enhanced user experience. You can easily manage these filters with a remote control.
Bluetooth Compatibility:
Bluetooth-compatible air filters are wireless and portable. You can track air quality data on your smartphone, tablet and other devices. These features make the filter accessible to the user and allow it to be seamlessly integrated with smart home technologies.
Air Filter Materials
Synthetic:
Some air filters are made with polypropylene or polyester. These materials are used for durability and fine filtration capabilities. Synthetic air filters can effectively trap large airborne particles like dust, pollen and pet dander. Pleated filters are usually made of synthetic materials.
Carbon:
Activated charcoal is used in air filters to neutralize air. It absorbs volatile organic compounds and other gaseous pollutants. This material is also used in air purifiers and filtration systems to improve air quality. These carbon air filters eliminate harmful gases and unpleasant odor.
Fabric:
Fabric air filters are made from natural or synthetic fibers. They are versatile and cost-effective filtration solutions that can capture larger particles. Fabric is used in basic flat filters and cut-to-fit filters. Fabric filters need regular maintenance and replacements for good performance.
Foam:
Foam air filters are made with polyurethane foam. They are designed to trap large particles and provide mechanical filtration. They are used in HVAC systems and air conditioners. Foam filters are washable and reusable, making them sustainable options for air filtration.
What Is Air Purifier?
Air purifiers are larger devices that not only trap pollutants but purify air. Purifiers use various technologies such as HEPA filters, UV light or ionizers for disinfection. Various harmful bacteria, viruses and volatile organic compounds enter through the air. The purifier neutralizes and eliminates these harmful contaminants. The air purifiers typically draw indoor air and push back clean air into your home.
Types Of Air Purifiers
Now that you understand what is air purifier let us know the types as well.
HEPA (High-Efficiency Particulate Air):
HEPA air purifiers use dense and layered filters. They trap and remove large airborne particles and small toxic particles. They remove allergens, dust, pollen and other harmful gasses from the air. These purifiers are used in homes and workspaces. These are useful for those suffering from dust allergies.
UV (Ultraviolet):
UV air purifiers use UV light to kill harmful airborne microorganisms. They can kill various bacteria, viruses and mold in indoor air. These purifiers use UV-C light to damage the DNA of microorganisms. These neutralize the harmful effects of the air. They are commonly used in healthcare facilities or the homes of immunodeficient individuals.
Features Of Air Purifier
Filter Included:
The filters are an important component of an air purifier. Many models come with filters included. Filters capture airborne particles and pollutants. Some models may use various types of filters such as HEPA or carbon.
Smart Compatibility:
Some air purifiers come with smart features. They can be operated through various mobile apps and voice control.
Filter Change Indicator:
Air purifiers require regular cleaning or replacement of filters. Some models come with filter exchange indicator alerts. These indications allow users to timely change or replace the filters for efficiency. It increases the lifespan of the purifiers.
Batteries Included:
Battery included filters are suitable for easy transportation. These purifiers are used while traveling and can be moved from one room to another.
Difference Between Air Purifier And Air Filter
The primary difference between air purifiers and air filters is their capabilities. The air filters can capture larger air particles improving air quality. Air filters can also be an addition to your purifiers for removing large dust particles. Whereas, air purifiers can remove pollutants as well as toxic gasses. Purifiers remove harmful viruses and allergens from the air for purifying. Purifiers provide a more thorough solution for improving air quality. It is important to learn about air filter vs air purifiers to consider the best solution for your home.
What You Can Consider?
You can consider specific air quality issues while deciding between air filter vs air purifier. If you are dealing with common allergens and dust air filters can be of help. If you want to eliminate viruses, bacteria and odor from air, air purifiers are a suitable option.