Nozzle cleaners in general are not a panacea. For example If the nozzles are overheated and therefore damaged, not even the best print head cleaner can help. Such damage is often due to, among other things, incorrect handling or attributed to the ink, which has poor properties. In such cases, the print heads are usually damaged beyond repair. Please consider this before purchasing. However, as a preventative measure, the nozzle cleaner is very useful and can save you a lot of money and hassle! Print head cleaner is not generally a panacea. By overheated and thus damaged print heads even the best print head cleaner can't help. Often such damages are a result of a wrong handling or using of the ink with still bad characteristics. The print heads are irreparably damaged mostly in such cases.
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