In an era of increasingly serious air pollution, choosing an effective air purifier has become more important than ever. One of the key factors that create air purification effectiveness is the HEPA filter – an effective filtration solution applied in Acerpure air purifier products.

1. WHAT IS A HEPA FILTER?
A HEPA (High Efficiency Particulate Air) filter is a type of air filter capable of highly effective filtration of ultra-fine dust particles as small as 0.3 micrometers – including PM2.5 fine dust, pollen, bacteria, and even some types of viruses. With a filtration efficiency of up to 99.97%, HEPA filters are widely applied in healthcare, industrial cleanrooms, and now in household appliances like air purifiers.
HEPA filter structure
The structure of a HEPA filter consists of many layers of ultra-fine glass fibers arranged randomly and overlapping, creating a dense filtration matrix. Thanks to mechanical and electrostatic trapping mechanisms, the HEPA filter can block small dust particles invisible to the naked eye, keeping the air clean and safe.

2. ACERPURE AIR PURIFIER MODELS FEATURING EFFECTIVE HEPA FILTERS
2.1. Acerpure Cool C2-UVC - Combined cooling and air purification
The Cool C2-UVC is an air purifier integrated with a smart cooling fan. The device is equipped with a 4-in-1 HEPA H13 filter including: a pre-filter, HEPA+ filter, HEPA H13 filter, and an activated carbon filter. Acerpure Cool C2-UVC is capable of filtering PM1.0, PM2.0 fine dust, pollen, bacteria, odors, and allergens.
Additionally, the machine integrates a UVC lamp to kill bacteria, negative ions to purify the air, and a circulation fan to effectively distribute air in the room. With a purification capacity of up to 307 m³/h, the Cool C2-UVC can be used in spaces up to 45m². This is an optimal choice for living rooms or common living spaces.
2.2. Acerpure Cool C3 3in1 - Sleep care and health protection
The Acerpure Cool C3 3in1 is equipped with a 3-in-1 HEPA Anti-Virus filter including: a pre-filter, HEPA filter, and an antibacterial and antiviral coating layer. The Cool C3 3in1 effectively removes viruses such as Corona and influenza aH1N1, along with fine dust in the air – bringing a fresh and safe living space for the whole family.
Not stopping at bacteria filtration, this filter also integrates an activated carbon filter to help absorb unpleasant odors, keeping the room always pleasant and fresh. Combined with a circulation fan to create evenly distributed airflow and a gentle night light, the Cool C3 3in1 becomes an ideal choice for bedrooms or spaces needing relaxation and quietness.

2.3. Acerpure Pro P2 Classic - Superior PM1.0 ultra-fine dust filtration
Acerpure Pro P2 Classic is equipped with a 3-in-1+ HEPA filter with superior filtration performance, removing more than 99.9% of PM1.0 and PM2.5 ultra-fine dust, along with allergens and air pollutants. Besides its dust filtration capability, the machine also integrates an activated carbon filter to help remove odors, smoke, and toxic gas compounds, contributing to bringing a pleasant and safe atmosphere for users. With a modern design, powerful performance, and quiet operation, this is a reliable choice for families or offices.

Possessing advanced HEPA filter technology along with many superior features, Acerpure air purifier models like the Cool C2-UVC, Cool C3 3in1, and Pro P2 Classic are your great assistants in protecting your health and enjoying fresh air every day.
Investing in an effective air purification device is a smart way to take care of yourself and your loved ones in today's polluted era.
Own high-quality air care products from the premium smart home brand Acerpure:
- Acerpure Vietnam Website: https://bit.ly/AcerpureVN_Website
- Acerpure store at Phong Vu: https://bit.ly/AcerpureVN_PhongVu
- Acerpure store at Dien Thoai Gia Kho: https://bit.ly/AcerpureVN_DienThoaiGiaKho
- Acerpure Online Store (Shopee): https://bit.ly/AcerpureVN_OnlineStoreShopee
Source: Acerpure Vietnam