Review on Ultra Web Cartridge Filter Wet Pickup by Becky Smith

In case anyone is wondering, this is actually a better quality filter paper - it's NOT just a cheap blue colored filter. I've used it to clean up drywall sanding dust and haven't gotten hit. When it got clogged (which is inevitable with plaster dust) I just tapped the filter against the side of the bin and most of the dust fell off. I reinstalled the filter and it continued to work. This is the only filter I currently use.