This is a filter set for Philips PowerPro Active and Compact Vacuum Cleaners. It is similar to for the Philips Part Number FC8058 / 01 and is suitable for the following model series PowerPro Active FC8630 - FC8639, FC8640 - FC8649, FC9520 - FC9529, FC8670 - FC8679, FC9530 - FC9542; PowerPro Compact FC8470 - FC8479, FC9320-FC9329.EPA10 engine filter provides high filter performance and prevents fine dust from entering and damaging the engine. Foam filter secures additional protection for the engine and should be used alongside the EPA engine filter. The exhaust air filters with foam catch even very fine dust before the air is released back into the room.Replace the consumables replenishment kit every 2 ~ 3 months to make your machine run at the best performance.colour as shownMaterial plastic + foamSize 14.5cmPackage Contents 2 x engine intake filter4 x exhaust filter with foam2 x EPA10 filterOnly the above package content, other products are not included.Note Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.