The karcher professional eco booster nozzle delivers a wide spray which covers 50% more area than a karcher power nozzle and features a revolutionary design in which air is drawn in to the nozzle to direct the water stream, leading to impressive cleaning results in less time. This increased speed will be especially beneficial to professional users working in fast paced environments, for example in the construction industry or the vehicle cleaning sector. The tr 080 nozzle is suitable for the hds 10 and 13 pressure washers below it may also be suitable for models introduced after this list was compiled . Please note: karcher professional eco booster nozzles use the easy lock connection system. Although this nozzle is compatible with all models listed below, some variants especially older machines may not have easy lock connectors as standard, in which case a suitable easy lock adaptor will be required in order to use the nozzle. Please verify what type of connection your machine has to ensure compatibility. Compatibility hds 10 21-4 m hds 10 21-4 mxa hds 13 20 de tr1 hds 13 20-4 classic hds 13 20-4 s hds 17 20 de tr1 features and benefits suitable for fast cleaning of delicate surfaces ideal for facades, fences, vehicles, painted surfaces and wooden materials 50% higher cleaning performance than the flat jet nozzle increased performance means less energy and water is needed as a result thorough, fast and more sustainable cleaning specifications model no: tr 080 nozzle size...