1. Compatible models: for Bissell 4122 / 2154A vacuum cleaners
2. Made of environmentally friendly materials, thick and durable, not easy to damage, and protect the vacuum cleaner
3. Highly compatible with the real machine, close fit, simple to use, easy to disassemble and replace
4. Efficient cleaning, double-layer filtration, can collect various dust particles and keep the inside of the vacuum cleaner clean
5. It can help you save effort and time for cleaning. After cleaning, you only need to dump the debris without re-cleaning the vacuum cleaner, which improves cleaning efficiency
6. By replacing it regularly, you can maintain better cleaning performance and ensure that your vacuum cleaner continues to work effectively for a long time

Note:
1. The size is manually measured, there is a slight error, please refer to the actual product for details
2. Due to the different colors of shooting and computer display, the actual color may be slightly different from the above pictures, thank you for your understanding