General description 100% new and high quality replacement parts for H12 Pro / Dual Cordless Wet and Dry Vacuum Cleaner. Made of high-quality materials, these filters effectively capture fine dust, reducing dust, pollen, and other allergens in the air you breathe. The uniquely designed brushes feature rubber treads that adapt to various floor surfaces, efficiently removing everything from small dust particles to larger debris. Technical specifications Material: Plastic Package Contents: 2 roller brushes, 3 HEPA filters, 1 cleaning brush Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace the spare parts every 2 to 3 months as part of regular maintenance. The components can be easily removed and replaced.