Fits most every model of Sharp Upright vacuum with Top-Fill bags. Including All current production models. Sold 3 bags per pack.Micro-Lined Bags capture microscopic particles and germs and bacteria as small as 0.1 microns. Sold 12 packages of 3pk bags (36 bags total).Sharp models that use PU2 bags: EC-12TBC, EC-12TWC, EC-12TWT4, EC-12TWT6, EC-12SXT5, EC-TU2607, EC-TU2609, EC-T2640, EC-T2650, EC-TU2807, EC-TU2809, EC-T2860, EC-TU4607, EC-TU4609, EC-TU4707, EC-TU4709, EC-TU4810, EC-TU4840, EC-TU5907, EC-TU5909, EC-TU5910, EC-T5980