LTWHOME Washable & Reusable Pre Motor Hepa Filter Fit for Dyson DC27,DC28 Upright Vacuum Cleaner,Compare to Filter Part # 919780-01 (Pack of 4)Package Include: 4pcs pre motor filter Washable and Reusable Change every 3 to 6 months Compare to Filter Part # 919780 01. Fits Dyson DC 27 Animal, DC27 HSN, DC27 Mail Order, as well as the Dyson DC28 Animal, DC28 All Floors Models

Size Approx: 10

Custom designed and manufactured for the Tetratec Tetra EX1200 filtration systems

Grade of this foam:15ppi Course / Coarse Foam

Approx size: 235mm x 64mm x 17mm

Custom designed and manufactured for the Oase BioPlus range of Internal Filters 50

Size Approx: 22 x 11 x 5

This filter pad is custom designed and manufactured for PM 1000 and PM 2000

902185003 & 562161003

37"(Inner Hole Dia)

Suitable for Oase Biotec 4 Filter

Packing include: 6 pcs poly filter pads

Foam size:192mm x 70mm x 16mm