Deliver Longer Life and Higher Efficiency
Ultra-Web® filters outperform & outlast other filters for a full range of dust, fume and mist collection applications by capturing submicron dust on the surface.
Overview of Ultra-Web® Cartridge Filters
Ultra-Web filters are offered for a full range of dust, fume and mist collection applications, Donaldson Ultra-Web® filters outperform and outlast other filters.
Ultra-Web is proprietary and made with an electrospinning process that produces a very fine, continuous, resilient fibre of 0.2-0.3 micron in diameter to form a permanent web-like net. This fine fiber “web” with its very fine interfiber spaces is constructed onto tough cellulose 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
- Fine fibre technology ensures longer filter life at a significantly lower pressure drop
- Substrate media features increased rigidity, higher durability, and superior cleanability
- MERV 15* filtration efficiency rating per ASHRAE 52.2-2012
- Superior particle release due to surface filtration
Lower pressure drop saves energy
- Longer filter life reduces replacement and maintenance costs
- Lightweight and easy to install
- Flame retardant media available
- Stainless steel construction available
Donaldson Replacement Filters
Ready to Ship in 24 Hours
With hundreds of varieties to choose from and all in-stock orders shipped within 24 hours, AIRPLUS is the best, most reliable source for high-performance cartridge and bag filters.