Keep the Ecovacs Half Year Accessories Kit for DEEBOT T90 in a clean, dry place until the parts are needed. Avoid storing filters or mop pieces in damp areas, because moisture can affect cleanliness and may leave odor before the parts are even installed.
Between replacements, remove tangled hair from brushes, tap loose dust from filters if the care instructions allow it, and rinse washable mop parts separately when needed. Regular light cleaning helps each part last closer to its intended service life. Replace parts when they look bent, clogged, frayed, or no longer clean the floor properly.