When absolute filtration is critical, the BOSA microfiber filter bag from Midwest Filter offers a high-efficiency, cost-effective solution designed specifically for Size 2 vessels. As the trusted replacement for discontinued FSI styles, BOSA bags deliver consistent performance and extended service life across a wide range of industries.

What makes BOSA filter bags stand out?

  • High-efficiency microfiber media: Provides absolute filtration by capturing even the smallest particles, protecting your equipment and ensuring product quality.
  • Low initial pressure drop: Allows your system to operate efficiently from startup, reducing energy costs and improving throughput.
  • Extended service life: Engineered to last longer than conventional filter bags, reducing downtime and the frequency of changeouts.
  • Durable construction: Designed to withstand demanding operating conditions while maintaining reliable filtration performance.
  • Versatile application: Ideal for use in chemical processing, pharmaceuticals, food and beverage, and other industries requiring precise filtration.

BOSA bags offer a direct upgrade path to improve filtration efficiency without compromising flow or system integrity. Compatible with Size 2 vessels, they ensure a secure fit and seamless operation.

If you need absolute filtration performance that combines durability, reliability, and cost savings, trust the BOSA microfiber filter bag to meet your toughest filtration demands.

Shop now at Filterbag.com or contact our experts to find the perfect filtration solution for your system.