STANDARD FEATURES: • Heavy duty construction wears • Filters with 254 square feet of 80/20 blended media each • Reverse-pulse filter cleaning system • Pulse control timer board with a built-in digital pressure gage in a weather proof housing • Air Venturis for optimum filter cleaning • Lifting lugs • Five year materials and craftsmanship warranty OPTIONAL FEATURES: • SDC-AT Nano-Elite Nanofiber Filtermedia • Other filter media options • Abrasive inlet plenum • Complete line of motor/blowers • Explosion vents MODEL WIDTH FILTER AREA