Air Purifiers for Classrooms: Keep Students Healthy

Choosing the right air purifier for schools not only helps ensure clean air but also promotes better learning, concentration, and long-term health. Especially during times of poor outdoor air quality, children deserve to breathe clean air in their classrooms every day.

High CADR for fast and thorough air purification
True H13 HEPA filter to capture PM2.5, bacteria, and viruses
Quiet operation that won’t disturb students’ concentration

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The Sqair in a living room next to a plant

SMART AIR

SQAIR AIR PURIFIER

5.0

Sqair is a minimalist air purifier that’s ideal for classrooms or small home spaces. It features a true HEPA filter that effectively captures more than 99.95% of PM2.5 particles, along with germs and other allergens. Covering areas up to 40 square meters, it delivers a high CADR of 315 m³/h. With its simple design and single control dial, it’s easy to use—even for seniors or children. The real wood stand adds a warm, natural touch that blends seamlessly with classroom furniture, making it a perfect choice for kindergartens, alternative schools, or specialized classrooms that prioritize children’s health.

Room Size

sqm

CADR

315

m³/h

Filter lifespan

months

Noise Level

฿3,990

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SMART AIR

BLAST MINI AIR PURIFIER

5.0

Blast MINI efficiently purifies air in large spaces, covering up to 100 square meters in just 25 minutes. It is certified for hospital use, ensuring high standards of safety and hygiene. Designed to accommodate large areas such as schools, hospitals, and offices, Blast MINI is also one of the quietest air purifiers on the market—its noise is barely noticeable even when operating at maximum settings, so it won’t disturb daily activities.

Room Size

100

sqm

CADR

740

m³/h

Filter lifespan

months

Noise Level

฿13,990

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เครื่องฟอกอากาศ Blast ข้างเจ้าหน้าที่ทางการแพทย์

SMART AIR

BLAST AIR PURIFIER

5.0

The Blast cleans rooms up to 150 square meters within 25 minutes. Certified for hospital use, it is designed for large spaces such as schools, hospitals, and offices. Additionally, it is one of the quietest air purifiers on the market—its noise is barely noticeable even at the highest setting.

Room Size

150

sqm

CADR

950

m³/h

Filter lifespan

months

Noise Level

฿19,990

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Breathe Clean in the Classroom

Ready to ship! Air purifiers for schools that reduce PM2.5 dust, germs, and allergens
Starting at just 3,990 THB

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PM2.5 Dust: The Silent Threat in Classrooms

In an era where PM2.5 dust and airborne germs have become a silent threat to children’s health, “air purifiers in classrooms” are no longer just an option—they have become a necessity for every school. This is especially true in Thailand, where air quality often worsens from late year to early year. Children who spend 6–8 hours a day in classrooms face a high risk of respiratory problems, allergies, and other diseases caused by dust and airborne pathogens

Why Are “Air Purifiers in Classrooms” More Important Than You Think?

Children’s immune systems are not as strong as adults’.
Closed classrooms have low air circulation, causing dust to accumulate.
Group learning increases the chance of germs spreading.

Using an efficient school air purifier can effectively capture PM2.5 dust, filter germs, and reduce musty odors in the classroom. In fact, many countries have already made this a standard requirement in schools.

an image that describe how important of having an air purifier in classroom

Key Features Air Purifiers for Classrooms Should Have

High CADR for fast and thorough air purification
True H13 HEPA filter to capture PM2.5, bacteria, and viruses
Carbon filter to absorb unpleasant odors
Quiet operation that won’t disturb students’ concentration
Suitable for rooms ranging from 30 to 120 square meters, depending on classroom size

How to Install Air Purifiers in Schools for Maximum Efficiency?

Proper installation of air purifiers in classrooms should place the units where air circulates well, such as near ventilation fans or in the center of the room, to ensure thorough air purification. Avoid placing them too close to walls or furniture, as this can block airflow. Regularly check the filter status and replace it according to the recommended lifespan, typically every 6–12 months. Using air quality monitors alongside the purifiers can help accurately assess their effectiveness and allow for more targeted maintenance planning.