Based on this product's specifications, here are some alternatives and similar models
Dust Filter 3M 6096 for 6000 Series Respirator
Summary description:
The 3M Dust Filter 6096 is designed for use with the 6000 Series Respirator. It provides effective filtration against dust and particulates, ensuring safety and comfort during use. The filter is easy to install and replace, making it a practical choice for various applications in industrial and construction environments.