To ensure your waterblaster has a long and happy life it is critical to get a few of the basics correct first and to spend 5 minutes reading this water blaster tips page. Karcher, Nilfisk, Alto, Bertollini, Pressure pro Water Blasters are all high quality units however they still require servicing and if you look after your water blaster you will get a long life with reliability and performance as a key factor.
Here are some tips from our Water Blaster Service Manager
10-30 meter a minimum conductor cross-section of 2.5mm2
- Always ensure that the water supply to the water blaster is turned on, and the filter is clean and undamaged before switching on
- Your garden hose (water supply hose) must be a minimum of 7.5 meters long and no longer than 30 meters to ensure the pump is not over worked
- Ensure the high pressure hose and electrical cords are free and have no obstructions before every use
- When you have finished using the water blaster, switch off the machine and turn off the power before turning the water off, then squeeze the trigger to release the pump pressure. This takes the pressure of the pump when the machine is not being used and will protect the seals and gaskets for the future.
- Read the instruction manual carefully, and keep for future reference and warranty purposes
Water Blaster Parts
At Complete Services Ltd we have a comprehensive range of Karcher Water Blaster Parts and parts for Alto, Bertolini and Nilfisk waterblasters. We can also service all brands of water blasters including Karcher Water Blaster. We carry in stock most parts including parts for Bertolini sprayers, high pressure hoses, wands, seals, gaskets and many other parts. If we don’t have the water blaster part then we have ahuge netword of suppliers to get the part quickly and to ensure you are not down for too long. As mentioned we service Alto Nilfisk as well plus the many other brands shown on our waterblaster service page.
Our 20 odd years of being in the water blaster business in Auckland means we know the machines and can give you expert help on servicing and maintaining your waterblaster plus tips on how to make them last longer.
As we are an approved karcher agent, Karcher Water Blaster Parts are usually in stock and readily available however if we do not have the part you require, rest assured that we can get it very quickly ensuring your downtime is limited.
We have parts for all the old models as well and second hands parts if required.
Please have the following handy when ordering Karcher parts.
1. Model number of your machine eg. K4.98 (normally on machine cover)
2. Part Number of machine eg. 1.345-345.0 (found on silver plate mostly on bottom of machine)
3. Result is faster more efficient service everytime.



