... patented technology. This product combined the advantages of compartment back flushing dust ... dust collectors. Air box pulse sack dust collector can efficiently improve the dust-removing efficiency ... dust cleaning, and the dust removing efficiency is higher than 99.5%.2. No secondary dust absorption, especially suitable for disposing high ... - 128967,300935JQM- 12810100,9001,402JQM- 12812112,1001,558JQM ...