Activated Carbon Filter for Xiaomi Mi 12342S Air Purifier
Activated Carbon Filter for Xiaomi Mi 12342S Air Purifier
Activated Carbon Electrostatic Cotton Filter for Xiaomi Mi 12342S Air Purifier
Keep your Xiaomi Mi 12342S air purifier running at peak performance with this high-quality activated carbon electrostatic cotton filter. Engineered to extend the lifespan of your main HEPA filter while capturing dust, pet dander, hair, and airborne particles before they clog your machine — this affordable replacement filter is a smart, cost-effective upgrade for any home or office.
Made in Mainland China.
Why You'll Love It
- High PM2.5 Capture Rate: Captures up to 83% of PM2.5 particles, helping maintain fresher, cleaner air in your space.
- Activated Carbon Non-Woven Fabric: Dual-action material that traps dust and absorbs common household odors effectively.
- Low Wind Resistance: Designed to maintain minimal airflow impact, so your purifier continues to operate normally without strain.
- Extends Filter Life: Acts as a pre-filter barrier that intercepts dust, hair, pet shavings, and bacteria before they reach the main filter — reducing how often you need to replace it.
- Easy Installation: Simply cut to size if needed and place over your existing filter — no tools required.
- Budget-Friendly: A cost-effective way to maintain air quality without frequent full-filter replacements.
Specifications
| Material | Activated Carbon Non-Woven Fabric |
| Sizes Available | 29×70 cm & 38×80 cm |
| PM2.5 Removal Rate | Up to 83% |
| Compatible Model | Xiaomi Mi 12342S Air Purifier |
| Package Contents | 1 × Electrostatic Cotton Anti-Dust Filter |
| Brand | Gmarty |
Important Notes
- Photos are for illustration purposes only — please refer to the size specifications above for accurate dimensions.
- Minor measurement differences (±1–2 cm) may occur due to manual measuring.
- Actual color may vary slightly depending on your monitor's display settings.
Explore More Home Essentials
Keep your home spotless and organized with these related products from our store:
- 10PCS Compression Melamine Sponge Eraser – Kitchen & Bathroom Cleaner
- Adjustable Faucet Hanging Sink Sponge Holder & Drain Basket
Learn more: EPA registered disinfectants
Frequently Asked Questions
Q: Which Xiaomi air purifier models is this activated carbon filter compatible with?
A: This electrostatic cotton anti-dust filter is specifically designed to be compatible with the Xiaomi Mi 12342S air purifier model. Please confirm your model number before purchasing to ensure a proper fit.
Q: How does the activated carbon electrostatic cotton filter work?
A: The filter uses activated carbon non-woven fabric to create an electrostatic charge that attracts and captures dust particles, pet dander, hair, and airborne debris. It acts as a pre-filter layer, intercepting particles before they reach your purifier's main HEPA filter, extending its effective lifespan.
Q: How often should I replace the electrostatic cotton filter?
A: Replacement frequency depends on your environment and usage. In dusty or pet-friendly homes, we recommend checking the filter every 2–4 weeks. Once the filter appears visibly clogged or discolored, it's time to swap in a new one.
Q: Can I cut this filter to fit my purifier?
A: Yes! The filter comes in two generous sizes (29×70 cm and 38×80 cm) and can be trimmed to fit your specific unit if needed. Installation is straightforward and requires no special tools.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.