Why choose between wet pickup or dry pickup when you can capture both? RIDGID premium wet dry vac collection bags not only capture dry debris and fine particles but can also contain liquids. This Premium Size A Wet or Dry Dust Bag fits select 12 gal. to 16 gal. wet dry shop vacuums and offers 2 dust bags so you can have a bag on hand whenever the job calls for it. Disposing of contents is contained and mess removal is a breeze. Simply remove the bag from the drum and dispose of the wet mess. When vacuuming wet messes, we recommend same day disposal to maintain the integrity of the bag. Liquids will pass through the bag over time. Installation and removal is easy - align the collar of dust bag with inlet, press collar against the shop vacuum drum and remove by popping the collar out from the inlet. Plus, when you pair dust bags with a RIDGID wet dry vac filter, you can help optimize your wet dry vacuum performance for an efficient project cleanup experience.