1.Model: BQM128-2XA Air Filter 2.Handle Volume: 95,000~224, ... area: 1,536~2,560m2 4.Weight:36.6~60T BQM128-2XA High Efficiency Pulse Jet Air Filters Performance features: 1. ... avoided inconvenience of filter bag installation.Technical parameters: Model BQM128-2×6BQM128-2×7BQM128-2×8BQM128-2×9BQM128-2× ... sale service to satisfy you! Best Wishes for you! BQM128-2XA High Efficiency Pulse Jet Air Filters