Widely Used for Dyson Popular Series: Whekeosh pre-filter replacement is perfectly compatible with Dyson V8 Series/ V7 Series/ V6 Series/ DC59 Series/ DC58. Replaces Part 965661-01 for Dyson Filter Replacements. For more details refer to the product picture or consult us. Double Sealing Ring, Improve Vacuum Suction: Our new double-sealed silicone ring design of this Dyson filter replacement has high-efficient sealing, it improves the suction of the vacuum cleaner and work like brand new. Easy to wash and Reusable: Just rinse the pre-filter with water and wring it out to dry, after the vacuum pre-filter completely air dry then reusing them. Reuse the vacuum filter replacement for every 2-3 months, depending on usage. Premium Double-layer Filter, Restore High-efficiency Performance:This replacement pre filters are made of high-quality enhanced double filter to strengthen the filtration, extend the machine life, and maintain the vacuum effect, bring more fresh air for your family. Stable structure,Good quality: This handheld vacuum filter replacement for Dyson is built in the reinforced bracket which stronger and more durable than others, not easy to break. Please choose our product with confidence