3 Pack Replacement Pre Filter For Tineco A11 Master/hero A10 Master

High material It is made of high-quality material, with good durability and stability. Good elasticity, uniform thickness, and strict compliance with production standards.Recommend to replace the A10 filter every 2-4 months depending on usage.Compatibility Our Pre Filters Compatible with Tineco A10 Hero/Master and A11 Hero/Master Cordless Vacuum Cleaner,for PURE ONE S11/S12 Series Cordless Vacuum Cleaner.HEPA Pre filters 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 needed.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 ensure the safety of the surrounding environment.Colour greyMaterial plasticPackage Contents 3 x Filter1 x Cleaning brushOnly the above package content, other products are not included.Note Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.