20" X 46" Three-Ply Panel Prefilter -- Air Makeup (SLL Tack)
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Description
- Our highest performing prefilter panel, able to handle the most demanding of environments and yet still maintain a long service life to lower operating costs
- First layer acts as a high-porosity impingement filter, second layer acts as a high density interceptor and third layer acts as a durable strainer to catch the smallest of particles and prevent particle unloading
- Our "SLL" or "Super Long Lasting" tackifier, which is applied between the second and third layers, has been specially formulated for long-term adhesive stability and endurance
- Three-ply 100% 15/40 denier polyester construction
- Filter media is heat sealed around a 9 gauge internal wire frame with support struts to create a self sealing gasket
