1. For Kirby G4/G5 2. Made of preferred materials, durable and practical, simple to install, can be easily disassembled and replaced 3. Highly efficient dust filtration, effectively filtering harmful microorganisms such as mites and bacteria 4. By replacing regularly, you can maintain better cleaning performance and ensure that your vacuum cleaner continues to work effectively for a longer period of time 5. It is recommended to replace it every 2-3 months, especially for families with pets, it is recommended to shorten the replacement time
