General description The Series 5/6 53B replacement heads for electric foil shavers are designed for professional precision. Made from high-quality materials, these heads are waterproof and rust-resistant, ensuring easy cleaning after use. Technical specifications Color: Black Material: Plastic + Metal Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Series 5/6 53B electric shavers Models: 6072cc, 6090cc, 6020s, 6040cs, 6075cc, 5018s, 5049cs, 5035s, 5020s, 5050cs Package Contents: 2 x shaver head Usage It is recommended to replace the shaver head every 18 months to maintain optimal shaving performance and to clean the heads regularly. Other information