Oval Air Filter Cartridge
Ultra-Web® is proprietary and made with an electrospinning process that produces a very fine, continuous,
resilient fiber of 0.2-0.3 micron in diameter to form a permanent web-like net. This nanofiber “web” with its
very fine interfiber spaces is constructed onto tough spunbond substrate media, resulting in:
• A more robust media that captures even submicron dust on the surface
• Better pulse cleaning and lower pressure drop
• Cleaner air, longer filter life, and greater cost savings
