Compatible Model: Compatible with i & j & s series, i7 i7+ j7 j7+ Plus (7550) i3 i3+ (3550) i4 i4+ (4552) i6 i6+ (6550) i8 i8+ (8550) s9 s9+ (9550). High Capacity: Holds 30 bins of dirt and debris for half a month, free your hand. Well Made: 2-ply non-woven fabrics. The dust bag has strong sealing property and improved sealing inlet hole and well-sealed edge. Easy to install and replace. color:Photo color Material:Plastic + non-woven fabric. Package Contents: 6 x Dust Bag 6 Filters 1 x Cleaning Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.