Check the listing for details. PRM OIL ABSORBING FILTER BAGS #2. Condition: New. Listed at 19.94 USD. #2 Size Oil Absorbing Filter Bags, Stainless Steel Ring PRMFiltration high efficiency oil absorption filter bags are made of melt-blown polypropylene microfiber which has a large oil absorbing surface area and excellent oil absorption capability. High efficiency oil filter bags are typically used to remove oil and other impurities from water or wastewater in industrial applications. These oil absorbing materials have multiple layers, which gives the polypropylene filter bags over 90% removal efficiency and significantly increases holding capacity. The degree of effectiveness of these bags is dependent on the type of oil you are trying to remove as well as the differential pressure across the bag filter media. Features: High Dirt LoadingLong life / reduced filtration costsOil AbsorptionHigher degree of filter efficiency than standard felt bags3 Micron