Filter set – includes: 1 x dust container filter 1 x foam filter 1 x Hepa outlet filter (exhaust air filter) Key benefits Cleaner exhaust air: the quality Hepa outlet filter captures fine particles — dust, bacteria, smoke particles, pollen and mites — improving indoor air quality. Longlasting dust filter: the dust container filter is washable, reducing replacement frequency and lowering running costs. Simple maintenance: washable components and a clear drybeforereinstall instruction make upkeep straightforward and reliable. Function and performance Exhaust filtration: Hepa outlet filter uses quality filter material to remove fine dust and allergens from the vacuum's exhaust air. Dust collection: dust container filter captures coarse and finer dirt inside the dust container; blow out coarse dirt before washing to keep performance . Reusability: the washable dust container filter can be used repeatedly, extending service life compared with singleuse filters. Compatibility and quality Complete set replaces the vacuum's internal filters (dust container filter, foam filter, Hepa outlet/exhaust filter) for correct filtration function. QUALITY: is the manufacturer of these filters, so we guarantee 100% compatibility and maximum performance for this Model. Care and installation Before reinstalling, make sure the dust container filter and the foam filter are completely dry. Only insert these filters once fully dry. For the dust container filter: blow out coarse dirt first, then wash as needed. Do not insert a wet filter. The Hepa outlet filter should be replaced according to your cleaning needs; do not reinsert if heavily damaged or saturated. Typical use scenarios 1. Allergies and pet hair: use this filter set in households with pets or allergy sufferers to reduce pollen, dander and fine dust in exhaust air. 2. Afterhome projects: when vacuuming fine construction dust or renovation debris, the Hepa exhaust filter helps prevent fine particles from circulating back into the room. 3. Daily cleaning in smoking or traffic environments: improves air quality by filtering smoke particles and fine contaminants from vacuum exhaust. What's important to know The dust container filter is washable and designed for extended use; handle gently and allow complete drying before reinstalling. The foam filter and dust container filter must be dry before insertion to avoid damage and maintain performance. The Hepa outlet filter provides the final exhauststage filtration; maintain or it as needed to preserve clean exhaust air.