Replacement dust cup and filter set for K7 robot vacuums Key benefits Restores original cleaning performance: replaces old or damaged dust cup and filters so your K7 maintains suction and reliable filtration. Prevents dust leakage: the dust cup seals securely to contain debris and avoid spills during operation and emptying. Stable filtration: quality, durable filter material keeps fine dust captured and maintains airflow for consistent cleaning. Easy maintenance: transparent dust cup lets you see fill level at a glance; filters are simple to remove and . Fast, tool swap: install or the cup and filters quickly without tools to minimize downtime. Compatibility and materials Specifically compatible with K7 robot vacuum models. Dust cup made from durable, clear plastic for visibility and long service life. Filters constructed from robust filter media to deliver stable filtration performance and support the vacuum's cleaning efficiency. Performance and function Designed to reseal and restore the vacuum's dust containment, helping maintain suction and reduce dust escape. Transparent cup enables timely emptying to prevent clogging and preserve filter life. Filter replacements help retain the vacuum's original filtration standard, especially useful after extended use or exposure to heavy debris. Typical use scenarios Routine replacement: swap in this set when your original dust cup or filters show wear, tears, or reduced performance to restore your K7's cleaning capability. Pet households: keep a spare set on hand to change filters frequently during periods of heavy pet hair or dander to maintain airflow and filtration. Quick turnaround: use as a backup during deepcleaning sessions so the robot can continue working while you clean and dry the original cup or filters. What's included Dust cup (transparent, sealed design) Replacement filter(s) compatible with K7 robot vacuums Installation and care No tools required for installation; lift out the old cup and insert the replacement, then snap in the filter. Check the transparent cup regularly and empty when needed; filters according to use and manufacturer recommendations to maximize performance.