The recommended length is 30m however you can run more. If you choose to use over 30m you may notice problems with your chemical injector. If this occurs just move it closer to your gun. For every 3.3m of hose you run you will lose 1 PSI.

This tip is not recommended for wood applications, its
stream of water is to narrow and concentrated. This tip would be ideal for concrete, and metal.


This tip is a heavy duty cleaning or stripping tip. You
can use this tip for cleaning concrete, loose paint, and driveways.


This tip is for general washing purposes. You will
find your self using this tip for your deck, housewash, and your car.


This tip has the least amount of impact. The white
tip is great for rinsing, cleaning out your gutters, and other sensitive jobs.

Remove the nozzle from your system, using a small piece of wire like a paper clip clear the clog. Flush water backwards through the nozzle and replace it on your water blaster/lance. If it is still partially clogged try again.

A clogged nozzle can increase the back pressure on your pump causing damage.

No, not if your water blaster is cold water blaster. Incoming hot water can damage your pumps seals. Generally waterblaster have a max inlet Water temperature of 80 degrees with a max pump temperature of 140 degrees.  If your pump exceeds 140 degrees the thermal relief valve will pop to protect your pump and it will need to be replaced.  However you can add an optional Hot Pump Upgrade to most available Water blaster in the market. Or buy a hot water blaster, that will give you a max inlet water temperature of 140 degrees with a max pump temperature of 190 degrees to be used with hot water.

This allows the pump to circulate water so there is no pressure build up however if you leave your machine in the by-pass mode for longer than two minutes you risk overheating your pumps. Make sure you buy one with a thermal relief valve to stop this from happening.

This is a safety feature for your water blaster. It will keep the pump from burning up if left in the by-pass mode for too long. This valve is set to the max pump temperature rating. If the valve pops you will need to replace it.

First check to see if you are using the chemical tip that came with your machine, in most cases this will be your black tip. If you are you may be using to much hose. If you are using over 30meter of high pressure hose use a shorter piece of hose and this should correct the problem.

Both PSI and LPM (liter per minute) are very important for the optimum performance from a water blaster. The pressure lifts the dirt and the water volume carries it away.

For safety reasons it’s always best to remove the fuel for storage. If you do not plan on storing for longer than a month you can use a stabilizer. You should never store petrol inside your home.