Keep your robot vacuum cleaning like new with this essential replacement parts kit! Specifically designed for Lefant M210, M210s, M210B, M213 and OKP Life K2, K3, K3A, K4, K5 models, so you know they'll fit perfectly. You get 8 durable side brushes that effectively sweep debris from edges and corners, plus 8 high-efficiency HEPA filters that capture fine dust, pollen, and pet dander to improve your home's air quality. The installation is seriously simple - no tools needed, just snap the new brushes and filters into place in minutes. These are premium quality parts built to last and deliver performance that meets or exceeds the original specifications. As your vacuum runs regularly, those side brushes wear down and filters get clogged, reducing cleaning effectiveness. Regularly replacing them keeps your vacuum operating at peak efficiency. The 8-piece quantity means you've got plenty of replacements on hand for months of maintenance. Perfect for pet owners, allergy sufferers, or anyone who wants their robot vacuum working its best. These aren't OEM parts but they're designed to meet or exceed those standards. Your vacuum will thank you with better cleaning performance and longer life!