The vertical installed filter cartridges enable the wood dusts to be cleaned and fall down to the hopper very easily! Product name: cartridge dust collectorModel: HSV28Usage place: NSW, AustraliaDate of installation: 2007Application:Wood dustSpecifications of cartridge dust collector:ITEMDESCRIPTIONSNOTEProduct NameVertical cartridge collectorModelHSV28Construction materialMild Steel ...