【FILTER FOR ROOMBA E I SERIES】: Our high efficiency roomba replacement parts are fully compatible with i-Robo't Roomba vacuum cleaner I, E and J series: i7 i7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+ j7 E5 E6 E7 vacuum cleaner, Please make sure to check your vacuum model before purchasing! Any compatibility for the Roomba replacement parts, please contact us we are very glad to help.

【HIGH PERFORMANCE】: High efficiency i3 filter replacements help attaching 99.9% of dust, dirty, pet hair, and small particles as small as 0.1 microns. To keep your Robot Vacuum running at peak performance, it's recommended to clean the roomba filter replacements every few weeks and replace every two months.

【PREMIUM QUALITY】: Our 4639161 filter replacements is made with nonwoven polymer, use high-strength and environmentally friendly materials to ensure best performance, each filter consists high amount of pleats. The edge of the i3 filter is perfectly bonded to the plastic frame. Effectively help to extends the life of your i3 i3+ robot vacuum.

【EASY TO INSTALL】: This i3 i7 filter replacements are very easy to be replaced and installed on your vacuums. no tools required. Simply remove and replace i7 replacement filters from your machine when needed. Just cost you few minutes, saving you more time and energy.

【VALUABLE PACKAGE】: Package includes 9 × i3 i3+ replacement parts and 1 free cleaning brush. highly cost effective filter for roomba Vacuum, PLEASE NOTE: This filter can NOT be washed !!! It may damage the electrostatic attraction and affect the adsorption effect. You can use the extra brush to clean your i3 filter.

【REPLACEMENT OR FULL-REFUND GUARANTEE】: Our responsive lacvik customer service team is fully committed to ensuring you have the best experience possible! Any reason of quality or compatibility problems, please contact us getting refund, we're 24 hours online to serve you.