The replacement Cyclone Mesh Cone Filter for the i-Vac Pets S40 Stick Vacuum Cleaner is essential for maintaining strong suction and effective debris separation. This mesh cone filter is specifically designed for the i-Vac Pets S40, helping capture larger debris and pet hair before it reaches the HEPA filter, which improves overall filtration and reduces filter replacement frequency. Easy to replace and durable, this filter is perfect for pet owners who want to keep their vacuum running efficiently and their home free from dust and pet hair.