Sweeper Accessories Main Brush Side Brush Filter Universal Wheel Dust Bag Parts for IROBOT ROOMBA S9 S9+ Sweeper Features: l Side brush can go deep into corners and edges to remove more dirt, dust and debris l Filter can maintain the cleaning performance of the sweeper while reducing the penetration of dust, pollen and other allergens into the air you breathe l Filter can intercept dust and discharge clean air, effectively filter to reject secondary pollution l Replacing the accessories regularly will also improve the cleaning performance and suction of your vacuum cleaner / sweeping robot l Suitable for IROBOT ROOMBA S9 S9+ Sweeper Specification: l Applicable Model: for IROBOT ROOMBA S9 S9+ Sweeper Types (Optional): l 1 Set of 6 Pieces 1x Main Brush, 2x Side Brushes, 2x Filters, 1x Universal Wheel l 1 Set of 11 Pieces 1x Main Brush, 4x Side Brushes, 4x Filters, 1x Universal Wheel, 1x Small Yellow Brush l 1 Set of 12 Pieces 1x Main Brush, 4x Side Brushes, 2x Filters, 2x Dust Bags, 1x Universal Wheel, 1x Screwdriver, 1x Black Hair Knife l 1 Set of 14 Pieces 1x Main Brush 4x Side Brushes 2x Filters, 4x Dust Bags, 1x Universal Wheel, 1x Screwdriver, 1x Black Hair Knife l 1 Set of 12 Pieces 2x Main Brush, 4x Side Brushes, 2x Filters, 2x Dust Bags, 1x Universal Wheel, 1x White Hair Knife l 1 Set of 13 Pieces 2x Main Brushes, 2x Side Brushes, 2x Filters, 2x Dust Bags, 1x Universal Wheel, 2x Tire Covers, 1x White Hair Knife 1x Screwdriver l 1 Set of 8 Pieces 1x Main Brush, 2x Side Brushes, 2x Filters, 2x Tire Covers, 1x Universal Wheel l 1 Set of 10 Pieces 1x Main Brush 2x Side Brushes, 2x Filters, 2x Tire Covers, 1x Universal Wheel, 1x White Hair Knife, 1x Screwdriver l 1 Set of 12 Pieces 1x Main Brush, 4x Side Brushes, 2x Filters, 2x Tire Covers, 1x Universal Wheel, 1x White Hair Knife, 1x Screwdriver Package: l 1x Set of 6 Pieces (Including 1x Main Brush, 2x Side Brushes, 2x Filters, 1x Universal Wheel) l 1x Set of 11 Pieces (Including 1x Main Brush, 4x Side Brushes, 4x Filters, 1x Universal Wheel, 1x Small Yellow Brush) l 1x Set of 12 Pieces (Including 1x Main Brush, 4x Side Brushes, 2x Filters, 2x Dust Bags, 1x Universal Wheel, 1x Screwdriver, 1x Black Hair Knife) l 1x Set of 14 Pieces (Including 1x Main Brush 4x Side Brushes 2x Filters, 4x Dust Bags, 1x Universal Wheel, 1x Screwdriver, 1x Black Hair Knife) l 1x Set of 12 Pieces (Including 2x Main Brush, 4x Side Brushes, 2x Filters, 2x Dust Bags, 1x Universal Wheel, 1x White Hair Knife) l 1x Set of 13 Pieces (Including 2x Main Brushes, 2x Side Brushes, 2x Filters, 2x Dust Bags, 1x Universal Wheel, 2x Tire Covers, 1x White Hair Knife 1x Screwdriver) l 1x Set of 8 Pieces (Including 1x Main Brush, 2x Side Brushes, 2x Filters, 2x Tire Covers, 1x Universal Wheel) l 1x Set of 10 Pieces (Including 1x Main Brush 2x Side Brushes, 2x Filters, 2x Tire Covers, 1x Universal Wheel, 1x White Hair Knife, 1x Screwdriver) l 1x Set of 12 Pieces (Including 1x Main Brush, 4x Side Brushes, 2x Filters, 2x Tire Covers, 1x Universal Wheel, 1x White Hair Knife, 1x Screwdriver)