Product Features:

- The package consists of 3 types of filters, 2 for small particles and 1 for large particles.

- Easy to clean and install, also it extends the lifespan of the electric vacuum cleaner.

- Provides H12 filtration feature.

- Pre-HEPA filters for small particles can be replaced every 9 months.

- For large particle HEPA filters, replacement is required every 18 months.

- Designed for easy washing and use, you can reinstall the HEPA filter even if it's slightly damp.