General description This replacement parts set is designed to be compatible with various models including E series (E5, E6, E7), I series (i1, i2, i3, i4, i6, i7, i8), and J series (j7+). It effectively meets all your cleaning needs, ensuring optimal performance for your sweeper. Technical specifications Compatible Models: E5 (E5134), E6 (E6198), E7, i1 (1152), i2 (2152), i3 (3550), i4 (4550, 4552), i6 (6550), i7 (7150), i7+ (7550), i1+ (1552), i8 (8550), j7+ (7550) Material: Plastic, microfiber, non-woven Color: As shown Measurement allowed error: +/- 1-3 cm Compatibility and accessories Includes: 4 x Multi-Rubber Brushes 8 x Edge-Sweeping Brushes 8 x High-Efficiency HEPA Filters 4 x Dust Bags 1 x Cleaning Brush 1 x Screw Driver Installation Easy to clean and replace: Hand wash in lukewarm water and allow to air dry completely before reuse. Usage Regularly clean parts to improve suction and prolong their lifespan. For best results, replace edge sweep brushes and filters every 2-3