Mikro-Pulsaire®   Long Bag Technology MikroPul's Long-Bag Technology is another result of our continuing effort to improve dust collector performance. In order to successfully exceed the conventional 4m (14 ft.) bag length, a number of limitations had to be overcome: Internal velocities Reintrainment Turbulence Unreliable gas distribution Bag wear Ability to clean filter continuously Economics of hardware Difficulty in handling filters and cages Selection of filter rates as they relate to acceptable bag life MikroPul has successfully addressed these limitations and can offer Pulsaire units with bags up to 8m (26 ft.) in length. Benefits include: Lower pressure drops Less pulse cleaning required to maintain a given pressure drop Higher filter rates Savings in capital, real estate, and maintenance costs