Lodokdre Replacement Pre-Filters and PostFilters for A10 /Master A11 /Master, S11/S12 Vacuum Cleaners

COMPATIBILITY Our pre-filters are compatible with A10 /Master and A11 /Master vacuum cleaners, for S11/S12 Series vacuum cleaners. HEPA technology: filters out most dust, pollen, smoke, odors, mold spores and pet dander. The filter captures particles as small as 0.3 micrometers and above, helps to improve health. Easy to install: remove the dust cleaner, remove the old filter. Install the filter in place. Replace the filter regularly, make sure your vacuum cleaner has the best cleaning performance. Free hands from complicated replacement steps. No additional tools required. High quality: It is made of high quality plastic material, with good durability and stability. Good elasticity, uniform thickness and compliance with production standards. It is recommended to replace the A10 filter every 2-4 months depending on use. Keep : it can filter harmful odors in, is very suitable for people want to keep and control the quality of. An accessory for vacuuming and can the of the surrounding environment.