General description Brush Rolls Filter Replacement Kit for OmniForce Edge 3930F/3933/V2/3999z is a 100% new and high-quality product designed to enhance the performance of your cordless vacuum. Made from high-quality materials, this kit effectively filters fine dust, reducing the presence of 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: 1 roller brush, 1 HEPA filter 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 normal maintenance. The components can be easily removed and replaced to ensure your vacuum operates at its best.