How often should I clean my LUMME LU-3217 vacuum cleaner filter

[VanEmmett]

To keep your LUMME LU-3217 vacuum cleaner running at its best, regular filter maintenance is key. As stated in the user manual, you should clean the filter whenever it appears dirty. For optimal performance, it is suggested to replace the filter after about 100 hours of use. Also, the plastic filter should be washed when it's full of dust. Remember to hand wash the filter and allow it to air dry completely before reinstalling it. Avoid washing the filter in a washing machine or using a heater to dry it. Proper filter care will ensure your LUMME LU-3217 continues to provide excellent cleaning results.