I recently purchased this replacement part for my vacuum and I couldn't be happier with the results. As my tests showed, the anti-slip assembly really makes a difference in getting those hard to reach corners and the quality of the product feels durable and long-lasting. It`s great to find a well-made accessory that fits seamlessly with my vacuum and keeps my home and kitchen floors looking spotless.the only con I had was THE price, but the quality makes up for it..