P190818 Details Replaces OEM: Donaldson ToritPart Number: P190818Dimensions: 9.47 x 13.84 x 26 Outside Diameter: 13.84"Length: 26.00"Inside Diameter: 9.47"Top: OpenBottom: OpenShape: Round with inner and outer expanded metalApprox. Square Footage of Filter Media: 246.97Notes: The media for this Donaldson Torit dust collector filter is Fire Retardant Nanofiber. (Select the Nanofiber FR version from the dropdown box above.) Fire Retardant Nanofiber is best to filter laser/plasma smoke and dust, oily weld fumes, and carcinogenic fumes and should be used if you are recirculating the filtered air back into the facility. This media is chemically treated to inhibit combustion where sparks or burning particulate may reach the filter. If you are just collecting general manufacturing dust then selecting 80/20 cellulose/polyester media on this filter can save you some money. Give us a call at (866) 393-0297 and we can help you determine the proper filter media for your application. Compatible Dust Collection Systems: DFT, AT-3, AT-6, AT-12, AT-24, AT-48, AT-20, AT-96, ATV-8, ATV-18, ATV-12, ATV-40, ATV-24, ATV-32, ATV-40, ATV-48, ATV-6, ATV-64, ATV-72, ATV-80, ATV-96 Cartridge Filter Cross Reference: Pro Air Supply TDSF 1000855, Royal RA-05931 p190818