Asyduey For N2 Robot Vacuum Accessories Kit

new, high-quality materials, well made, , and high matching with the equipment. kit : Compatible for N2 robotic vacuum. Frequency of replacement for accessories - Dust bag : 2-4 weeks/ Mop cloth : 1 months / Main brush : 3-6 months / Side brush :1-3 months/ HEPA filter :1-2 months. Replacement frequency . Parts should be replaced if visible wear appears. Clean brushes keep your home robot at its best. As part of routine maintenance, accessories are easy to disassemble and replace.