This range of high quality HS-Bag filters is fitted with additional parallel seams sewn in the individual bag filters, ensuring even air flow through the unit at the same time guaranteeing the efficient use of the filter by evenly distributing the stored dust or waste. This extends the life span of the filter and reduces the energy cost for the airflow through the filter. On the clean airside the bag filters are fitted with an additional felt type material in order to achieve a greater stability and to handle larger airflow volumes.

All standard sizes are fitted with air aerodynamically shaped entry guides to optimize the energy efficiency.