Techypro&reg; 3 Pcs Side Brush and 4 Pcs Filter for Irobot Roomba Vacuum Cleaner 700 760 770 780 790 Series Brand new side brush and filter for irobot roomba 700 760 770 780 790 series Compatible for irobot vacuum cleaner100% Compatibility Guaranteen. Made of high-strength and environmental protection material Shipping with high strength safeguard paper, prevent bending and compressing. Item includes 3pcs side brush and 4pcs filter for 700 760 770 780 790 series