High material: It is made of high-quality plastic material, with good durability and stability. Good elasticity, uniform thickness, and compliance with production standards.Recommend to replace the A10/A11 filter every 2-4 months,helping your vacuums run at again.
Compatibility: Our Rear Filters Compatible with A10 Hero/Master and A11 Hero/Master Cordless Vacuum Cleaner.
HEPA Filter: Filter out most of the dust, pollen, smoke, odor, mold spores and pet dander. The air filter captures particles as small as 0.3 Micrometres and larger, which helps to improve health.
Easy to Install: Remove the dirt cup from the cleaner, remove the old filter. Install the new filter in place.Replace the filter regularly, make your vacuum providing best cleaning performance.Free your hands from the complicated replacement steps. No extra tools
Keep fresh air: It can filter out harmful odors in the air, which is very suitable for people who want to keep the air fresh and control the air quality. It is an Perfect accessory for vacuuming and can the safety of the surrounding environment.

Material:plastic
colour:As shown

Package Contents:
2 x Rear filter
1 x Cleaning brush