General description These nozzle replacement accessories are designed for Karcher Puzzi 10/1, 10/2, and 8/1 series vacuum cleaners. Made from high-quality, environmentally friendly materials, they ensure durability and longevity. It is recommended to replace these parts every 2 to 3 months to maintain optimal performance of your vacuum cleaner. Technical specifications Material: Plastic Color: As shown Package Contents: 3 x Nozzle Measurement allowed error: +/- 1-3 cm Installation Easy to install Usage Replace every 2 to 3 months for best performance