2Pcs Antibacterial AC Filter Cotton Sheet for GREE Midea 21×5.2cm
2Pcs Antibacterial AC Filter Cotton Sheet for GREE Midea 21×5.2cm
Keep Your Air Cleaner with Antibacterial AC Filter Sheets
Upgrade your air conditioner's filtration with these high-quality Antibacterial Sterilization Cotton Filter Sheets, designed as a direct-fit replacement for GREE and Midea air conditioner units. Made from a fine dust mesh material, these filters are engineered to trap airborne particles, dust, and microscopic debris while helping to inhibit bacterial growth — so the air circulating through your home stays fresher and cleaner.
Whether you're doing routine AC maintenance or replacing worn-out filters, this 2-pack gives you everything you need to keep your unit running efficiently.
Key Features
- Antibacterial & Sterilizing: Specially treated dust mesh helps reduce bacteria buildup inside your AC unit.
- Compatible With: GREE and Midea air conditioner models (please verify sizing before purchase).
- Precise Dimensions: 21 × 5.2 cm — fits standard filter slots for compatible units.
- Material: Durable dust mesh cotton — effective filtration without restricting airflow.
- Easy Installation: Simply trim if needed and insert into the filter housing — no tools required.
- Value Pack: Comes as a set of 2 sheets, so you always have a spare on hand.
- Made in China.
Specifications
| Material | Dust Mesh Cotton |
| Size | 21 × 5.2 cm (approx.) |
| Quantity | 2 Pieces |
| Compatible Brands | GREE, Midea |
| Function | Dust filtration, antibacterial sterilization |
Note: Due to manual measurement, please allow a tolerance of 1–3 mm. Actual color may vary slightly from images due to different monitor settings.
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Frequently Asked Questions
Q: Are these AC filter sheets compatible with all GREE and Midea air conditioner models?
A: These antibacterial cotton filter sheets are designed to be compatible with many GREE and Midea AC units. However, we recommend measuring your existing filter or checking your unit's manual to confirm the 21 × 5.2 cm dimensions match before ordering. They can also be trimmed for a custom fit if your slot is slightly smaller.
Q: How often should I replace the air conditioner filter cotton sheets?
A: For optimal air quality and AC performance, it is generally recommended to inspect your filter every 1–2 months and replace it every 2–3 months, or sooner if you notice visible dust buildup or reduced airflow. Regular replacement helps maintain the antibacterial effectiveness of the filter.
Q: Can I wash and reuse these filter sheets?
A: These filter sheets are designed as replacement/disposable inserts. While gentle rinsing may extend their usable life slightly, repeated washing can degrade the dust mesh and antibacterial properties. Replacing them regularly ensures the best filtration performance.
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.