What's In The Box: 5 x Blue Ultra-Performance H12 HEPA Filters
To keep your vacuum cleaner running at peak performance, Please clean the filter once per week( twice per week in homes with pets) and replace it every 2-3 months.
The High-Efficiency HEPA Filter captures up to 99.5% dust, dirty, pet hair, and small particles.
Shipping with a strong box to prevent from being damaged in transit. It is easy to be replaced and installed on your robot vacuums. No additional tools are required.