Brand new, high-quality materials, well made, durable, and high matching with the original equipment.Clean dust bags keep your home robot at its best.As part of routine maintenance, accessories are easy to disassemble and replace.The dust bag keeps the robot clean while reducing the penetration of dust, pollen and other allergens into the air you breathe.In order to achieve the best cleaning and filtering effect, the dust bag should be replaced according to the use frequency.Compatible with for iRobot Roomba i7 i7+/Plus (7550) i3+ i6+ (6550) i8+ (8550) s9+ (9550) I & S Series Vacuum Bag Clean Replacement PartsTop Benefits of Vacuum Replacement Bags: Long Lasting Reliable and Better Air Quality Easy to Install Maximum Living Healthier Living Replace bags routinely for optimal performance or 3 to 4 times per year depending upon usage. We deliver high quality, durable and long lasting replacements. They are lightweight, compact and an efficient investment with easy travel. Please Note : This is not iRobot product. Any use of the brand name or model designation for this product is just for purposes of demonstrating compatibility.Material:non-woven fabriccolour:As ShownPackage Contents:8 x dust bagOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.