Ulisem Digital Hour Meter Tachometer, Battery Replaceable RPM Meter for Scooter Lawn Tractor Dirt Bike Generator Chainsaw Outboard Motor Snowmobile Pressure Washer-ZSB-02

Package Contents: A total of 24 pieces: 8 filters, 8 side brushes, 3 screws, 4 main brushes, 1 screwdriver, and 1 small brush. These Roomba replacement accessories are designed for the iRobot Roomba E5, E6, i7, i7+, i6, i6+, i3, i3+, i4, i4+, i8, i8 Plus, e5154, i3152, i7156, J7, and 7150 vacuum cleaners. Superior Quality: The highly efficient filter materials are made from durable and environmentally friendly materials, blocking 99% of dust, mites, allergens, and dirt particles as small as 10 microns. It is recommended to replace the filter every 2 months, the side brushes every 3 months, and the roller brush every 6 months, depending on your usage. Easy to Install: Simply snap into place for quick and effortless replacement. No tools required; filter and brush are easily replaceable. Roomba accessories are easy to install and durable, effectively removing dirt and dust from corners and edges. Innovative design: dual opposing extractors with a durable rubber profile effortlessly pick up and remove dirt and grime from smooth floors.