※ Although unused, there may be minor scratches, stains, or tiny specks of dust that are not noticeable due to storage. Please understand. Instant purchase is welcome. This is a set of 3 dust cut filters for the iRobot Roomba Combo. Compatible models: combo j9+ combo j9+SD combo j7+ 10 Max Retail price: ¥4,370 (tax included) - Brand: iRobot - Product name: Roomba Combo - Contents: Dust cut filter (3 pieces) - Model number: 4787032 - Barcode: 851550033215