Key benefits Keeps your vacuum working like : forms a tight, dustproof seal to prevent leakage and preserve suction performance. Saves money and reduces waste: washable and reusable design extends the part's service life compared with disposables. Simple to install and maintain: tool fit for quick replacement and fast cleaning so your vacuum is ready to use again. What this part does Function: seals gaps in the machine body to stop dust escape while allowing full airflow, so suction and motor performance remain stable. Compatibility: designed to work with many vacuum brands and models on the market. The universalstyle fit simplifies replacement across different machines. Durability and care: made from washable, longlasting materials that tolerate repeated cleaning without losing shape or function. Size and fit: engineered to sit snugly in existing machine gaps; secure placement prevents shifting during operation. Why customers need it Prevents dust from bypassing filters and collecting inside the vacuum, reducing maintenance and protecting internal components. Maintains consistent suction so floors, carpets, and crevices are cleaned efficiently every use. Reusable construction reduces ongoing replacement costs and replacement frequency. Typical use scenarios Home cleaning: install in upright or canister vacuums to improve performance on carpets, rugs, and hard floors while minimizing dust inside the unit. Pet hair and allergy control: helps contain dander and fine particles that can escape around worn or missing seals, improving indoor air cleanliness. Car and workshop cleaning: fits handheld or portable vacuums used in cars or garages to keep debris and fine dust from entering the machine body and compromising suction. Practical details Easy to install: press into place—no tools required. Easy to clean: rinse or wash as directed to restore performance. Designed to work without obstructing airflow or increasing motor strain. Choose this reusable sealing insert when you want reliable suction, reduced dust leakage, and a lowmaintenance solution that fits a wide range of vacuum cleaners.