eufy Dirty Water Tank Filter for C28/X12 pro

This replacement filter is designed for the eufy C28 and X12 Pro robot vacuum cleaners. It fits into the dirty water tank and helps maintain filtration efficiency during wet cleaning cycles. Installation requires no tools—you simply remove the old filter and insert the new one. eufy recommends replacing the filter every three months, though this depends on how frequently you use your vacuum. Using genuine eufy parts helps ensure optimal performance and protects your machine’s longevity.