Customize 3-in-1 H13 True HEPA Activated Carbon Pre-Filter

Maximize the performance of your Airthereal APH260 or APH320 air purifier with this advanced 3-in-1 replacement filter, engineered to deliver hospital-grade air purification in one compact unit. Featuring H13 True HEPA media, a high-efficiency activated carbon layer, and a protective pre-filter, this all-in-one solution captures 99.97% of airborne particles as small as 0.3 microns while eliminating odors from pets, cooking, smoke, and VOCs.

Designed for seamless compatibility and long-lasting performance, it’s the smart, cost-effective way to keep your home breathing clean, fresh air—all year round.

✅ Exact Fit for Airthereal Models

This replacement filter is exclusively compatible with:

• Airthereal APH260
• Airthereal APH320

⚠️ Not compatible with other Airthereal models (e.g., MA10K, APH100, etc.). Always confirm your model before purchase.

🌬️ 3-in-1 Filtration Technology – Triple Defense in One Filter

🔹 Stage 1: Washable Pre-Filter

Captures large airborne debris like:

• Pet hair and human hair
• Dust, lint, and cotton fibers
• Pollen and fabric particles

Helps extend the life of the HEPA and carbon layers by reducing clogging.

🔹 Stage 2: H13 True HEPA Media

Removes 99.97% of microscopic pollutants at 0.3 microns or larger, including:

• Dust mites, mold spores, and pollen
• Bacteria, viruses, and fine smoke particles (PM2.5)
• Allergens that trigger asthma or seasonal allergies

Meets strict international HEPA standards (EN 1822).

🔹 Stage 3: High-Density Activated Carbon Layer

Adsorbs gaseous pollutants such as:

• Cooking odors and kitchen fumes
• Pet smells and tobacco/wildfire smoke
• Volatile Organic Compounds (VOCs) from cleaners, paints, and new furniture

The result? Truly fresh, odor-free indoor air—without artificial fragrances.

🔧 Easy Installation – No Tools Needed

Replacing your filter is quick and simple:

1. Turn off and unplug your Airthereal purifier
2. Open the front or side filter compartment
3. Remove the old 3-in-1 filter
4. Insert the new replacement until secure

🔁 Recommended Replacement:

• Every 6–8 months under normal use
• Every 4–6 months in high-pollution environments (e.g., multi-pet homes, urban areas, wildfire season)

💡 Tip: Rinse the pre-filter section gently every 2–4 weeks to maintain airflow and extend overall filter life.

💰 Why Choose This 3-in-1 Replacement Filter?

• ✅ All-in-one design – no need to buy separate filters
• ✅ True H13 HEPA efficiency (99.97% @ 0.3µm)
• ✅ Exact fit for Airthereal APH260 & APH320
• ✅ Cost-effective alternative to OEM pricing
• ✅ Helps maintain auto mode, air quality sensor accuracy, and fan performance

Available in single or multi-packs—ideal for proactive home care.

❓ Frequently Asked Questions (FAQ)

Q: Is this an official Airthereal filter?
A: This is a third-party compatible replacement designed to match or exceed OEM specifications in filtration performance and fit. It is not manufactured by Airthereal but is fully functional in listed models.

Q: Can I wash the entire filter?
A: Only the outer pre-filter mesh can be lightly rinsed. The HEPA and carbon layers are not washable—doing so will damage them. Replace the full unit when due.

Q: Will this work with my purifier’s filter replacement indicator?
A: Yes. After installation, simply reset the filter timer on your APH260/APH320 (refer to your user manual). The unit will function normally.

Final Thoughts

Clean air shouldn’t come with compromise—or excessive cost. With this 3-in-1 H13 True HEPA replacement filter, your Airthereal APH260 or APH320 delivers maximum protection against particles and odors, with minimal maintenance and exceptional value.

🛒 Upgrade your air today—breathe easier tomorrow.