The AVR (circular AVR) is a bottom-discharge type (below mounting plate) pulse-jet filter, recommended for handling heavy dust loads or for using the filter as an pneumatic receiver.

The AVR Filter is a round body pulse-jet bag filter for processing up to 11,000m? Low air volume per hour, depending on the air medium to be filtered. The product can be used in conditions where square or rectangular structures cannot be used, such as high pressure (such as receiving products from vacuum or pressure delivery or cleaning systems). The product is used in applications with low headroom requirements, as filter bag removal requires removal from the dirty side of the filter through the side access door.

The same basic filter housing can also be fitted with a pleated filter element to provide higher filtration efficiency and more filtration area. The filter, code-named AVRC (Circular Filter Fold Element), can handle up to 19,000m? / hour. Cleaning of the filter is done by pulsed injection of compressed air.