1depending onusagemay be: Generalpressure washercan be divided intohomeand professionalusetwo.Ifyouuse thewashingmachinetime in a year50 hoursor less,youonlyneed to buy ahomewashing machine.Priceis relativelycheaper, lighter,simplerand notheat-resistantmaterial.Ifthere aremore than 100 hoursof time, we mustconsider theprofessionaluse ofhigh pressure cleaner,larger,materialcopperalloypump head, stainless steelvalvesand otherdurablematerial, the price isof coursea lotmore expensive.Sohow to choose,should be consideredconsumerneeds. 2ashot and cold waterneeds of the: Pressure washer, as theoccasiondemands,can be divided intohot and coldstyle.Mostcold-typegenerallyavailable in the markettotapintoroom temperaturewatercan beused;but somebusiness premisesneed to behot water,hot waterand you have tobuyspecialtype ofpressure washer,usecold waterif thetemerity tostylethe injection ofhot water,internal parts, includingpumpswillfastdamage,more harm than good. 3alsoelectedhead: Caused bythe differentnozzlecleaningeffect is different.Such asroundthe water columncan increase thecleaningefficiency ofthe nozzle,fannozzlecanrotateas alow-pressurespraynozzle(canspraysoapy water) andhigh-pressurefanjet of water,low-voltagelow-pressurewaterspraygentlybrushcouldscrubso on.Some oftheseheadswill bebundled,somehavetheir ownpurchase,atthe time of purchaseneedsto bea good selection ofreference.
