Airfire AP303 / AP304 Air Purifier Up to 2215 Sq. Ft.

Smart WiFi Control for Modern Homes

• Remote control via mobile app from anywhere  
• Real-time air quality monitoring at a glance  
• Smart scheduling for automatic daily operation  
• Seamless integration with modern smart home routines

Set your purifier to turn on before you arrive home, automatically adjust settings throughout the day, or schedule quiet operation during sleep hours — all with a few taps on your phone.

Designed for easy setup, the WiFi connection is stable and intuitive, requiring no technical expertise.

Combined with advanced H14 HEPA filtration, smart WiFi control ensures your air stays clean while your experience stays simple.

Filter Replacement & Long-Term Cost of Ownership

Owning a high-performance air purifier shouldn’t come with complicated or unpredictable maintenance costs. 
The Airfire H14 HEPA Smart Air Purifier is designed with a simple, transparent filter replacement cycle, so you always know what to expect.

• Recommended filter replacement every 6–8 months  
• Designed for long-lasting performance and consistent airflow  
• Easy, tool-free filter replacement in minutes  
• Compatible with official Airfire H14 HEPA replacement filters

Compared to standard HEPA filters that require frequent replacement, the Airfire H14 HEPA filter is built for durability and efficiency. 
This means fewer replacements over time and more consistent air purification performance throughout each filter’s lifespan.

For best results and to protect your device performance, we recommend using only official Airfire replacement filters.

👉 Shop Official Airfire H14 HEPA Replacement Filters →

With predictable maintenance and reliable filter availability, the Airfire H14 HEPA Smart Air Purifier is a smart long-term investment in cleaner indoor air.

Designed for Large Rooms & Open Spaces

Powerful air purification isn’t just about filtration — it’s about coverage. 
The Airfire H14 HEPA Smart Air Purifier is engineered to deliver consistent, high-performance airflow across large rooms and open living spaces.

Whether you're purifying a spacious living room, an open-plan home, or a shared family area, this purifier is built to maintain clean air throughout the space without constant adjustment.

• Ideal for large living rooms and open-plan homes  
• Consistent airflow designed for wide coverage  
• Reduces stagnant air in shared spaces  
• Suitable for families, pets, and high-traffic areas

Despite its powerful performance, the purifier operates efficiently and quietly, making it suitable for all-day use without disrupting daily life.

If you’re looking for a single purifier that can confidently handle larger spaces, the Airfire H14 HEPA Smart Air Purifier is designed to meet that challenge.

【FAQ｜Frequently Asked Questions】

❓ What is the difference between H14 HEPA and standard HEPA filters?

H14 HEPA filtration offers medical-grade performance, capturing up to 99.995% of ultra-fine airborne particles, compared to 99.97% for standard HEPA filters.
It’s designed for users with higher air quality needs, such as allergy sufferers, pet owners, and families seeking cleaner indoor air.

❓ How often should I replace the H14 HEPA filter?

For best performance, we recommend replacing the filter every 6–8 months, depending on usage, room size, and indoor air quality.
Regular replacement helps maintain strong airflow and consistent filtration efficiency.

👉 Shop Official Airfire H14 HEPA Replacement Filters

❓ Does this air purifier support WiFi and app control?

Yes. This model features built-in WiFi connectivity, allowing you to control the purifier through a mobile app.
You can adjust fan speeds, switch modes, schedule operation, and monitor performance remotely from your smartphone.

❓ Is this model suitable for large rooms or open spaces?

Absolutely. The Airfire H14 HEPA Smart Air Purifier is designed to deliver powerful, consistent airflow for large rooms and open living areas, making it ideal for living rooms, open-plan homes, and shared family spaces.

❓ Can I use third-party replacement filters?

For optimal performance and to protect your device, we strongly recommend using official Airfire replacement filters.
Official filters are specifically designed to fit correctly and maintain the purifier’s filtration efficiency.

❓ Where can I find the user manual for this product?

You can view the official user manual and setup instructions here:

👉 View the Airfire User Manual

❓ Is this air purifier suitable for daily or nighttime use?

Yes. The purifier is engineered for quiet, energy-efficient operation, making it suitable for continuous daily use, including nighttime operation in bedrooms or shared living spaces.