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The Micro Air Roto-Pulse cartridge cleaning system uniformly cleans 30% to 40% more filter surface than conventional reverse pulse (backflush) systems, all while running quieter and using less compressed air. It extends the life of your filters, your compressor and reduces your risk of violating OSHA sound level standards.

Air is pulsed into a specially designed stainless steel rotating tube with pre-drilled holes. The tube incrementally rotates a number of degrees, distributing the pulse of air across the length of the inside sur face of the car tridge, dislodging clogged dir t from the outside of the car tridge. The number of increments per revolution can be adjusted, as well as the time between pulses, for maximum flexibility.

Micro Air's 5 year limited warranty on Roto-Pulse assures confidence in system design.