Replacement Filters Kit Suitable for Irobot Roomba 600 Series 620 630

REPLACEMENT PARTS: The replacement set includes 3 filters and 3 side brushes designed to fit into the for iRobot Roomba 600 series. The pack is an affordable alternative to brand spares, guaranteed to fit the following models.COMPATIBILITY: Compatible with for iRobot Roomba 605, 606, 610, 615, 616, 620, 621, 625, 630, 631, 632, 639, 650, 651, 660, 670, 680, 681, 685, 695 robot vacuum cleaners.INSTALLATION: Remove the old parts before installing the new replacement pieces.WHEN TO CHANGE PARTS: Change parts as needed when they become worn. Filters should be cleaned once a week, and changed every 2 to 3 months.Colour:Blue+whiteMaterial:plasticPackage Contents:3 x Filter3 x Side BrushesOnly 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.