Techypro&reg; Kit for Irobot Roomba 700 760 770 780 790 Series Vacuum Cleaner Replenishment New replenishment kit accessory 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 protected box, prevent bending and compressing. Item includes 2pcs side brush, 4pcs filter, 2pcs Flexible Beater Brush, 2pcs Bristle Brush, 1pc cleaning tool for 700 760 770 780 790 series