This is a high quality post-motor filter for ALL Dyson DC07 and DC14 vacuum cleaners by Crucial Vacuum. This filter should be replaced at least once every 6 months. If you notice that your Dyson has lost some of the suction since you"ve had it, cleaning the filter should be the first place to start. Fits ALL Dyson DC07 & DC14 Models including DC07 All Floors, DC07 Low Reach, DC07Animal, DC07 Full Gear, DC14 All Floors, DC14,Low Reach, DC14 Animal, DC14 Full Gear, DC14Full Access, DC14 Complete.Does Not Come with Filter Seals.