Key benefits Protects internal parts: Filters out dust to reduce wear and damage to sensitive components, helping your vacuum run reliably. Durable and reusable: Constructed from sturdy, reusable material for longlasting use. Easy maintenance: No tools required for installation or removal, making regular filter changes quick and simple. What it does Captures dust and debris to prevent buildup in the vacuum's motor and sensors. Helps maintain suction performance and extend the overall lifespan of the cleaner when replaced regularly. Usage and maintenance Frequency of replacement: every 2 to 3 months for performance and to keep the machine running smoothly. Installation: Snapin design allows easy installation and detachment without tools. Compatibility Applicable models: The filter is exquisite in workmanship, stable and , and is very suitable for Neato D3 D5 D70 D7 5 D80 70E D85 Vacuum Cleaner. Practical applications (use scenarios) Homes with pets: Traps pet dander and loose hair to reduce odors and allergens, protecting the vacuum from clogging. dust environments: Ideal for homes with heavy foot traffic or renovation dust to prevent dust from reaching sensitive parts. Allergy management: Regular filter use and timely replacement help reduce airborne particles for occupants with mild allergies. Why choose this filter Simple, tool swaps make upkeep convenient and keep the vacuum operating efficiently. Sturdy construction and reusable design offer reliable protection between recommended replacements. Note: the filter every two to three months to maximize performance and prolong your vacuum cleaner's lifespan.