Universal compatibility and easy setup: fits V8s, V80, V8c and other robot vacuum cleaners with a plugandplay installation. efficiency filtration: intercepts more than 99.97% of dust, pollen, dust mites and other particles with a diameter greater than 0.3 microns, helping to purify exhaust air and reduce secondary pollution. Tool replacement: no tools required; the filter can be quickly disassembled and installed by hand, making daily maintenance simple and the replacement process fast. Practical benefits: maintains strong vacuum performance by ensuring clean airflow, reduces exposure to airborne irritants, and simplifies routine filter upkeep. Use scenarios: Allergy or asthma aware households seeking cleaner air during vacuuming. Homes with pets to reduce pet dander and fur release during cleaning. Small apartments or offices where quick, tool maintenance and easy replacement are advantageous.