Before use it is important to prime the machine to avoid damage to the pump. Attach the supply hose, High-Pressure Hose and gun but do not connect to the electric supply. Turn the water supply on and squeeze the gun trigger realising any air in the pump. After a few moments water will start to come out of the gun barrel and once a steady flow is achieved release the trigger. The pump is now primed and the machine can now be connected to the electric supply and switched on. This product carries a full 3 year manufacturers warranty covering both faulty materials and faulty workmanship, it does not cover general wear and tear or damage, batteries, blades, bulbs and other consumables. In the unlikely event of a fault the item returned is subject to fair wear & tear and must not have been used beyond the scope of it's design. Please note that cordless products will normally have a shorter warranty of just 1 Year for the battery and or charger supplied. This depends on what you want to use it for. For everyday cleaning work, small and compact pressure washers are usually perfect for your home. They should operate at a pressure of between 100 and 120 bar, and have a maximum water flow rate of 350 l/h.

For any technical enquiries relating to this product it is best to call the manufacturer, Bosch Home and Garden, direct on 0344 736 0109. Electric pressure washers are equipped with a special pump that applies significant amounts of pressure to the water passing through. This creates a concentrated, powerful jet out the nozzle, which enables thorough cleaning. High pressure washers generally use an external power supply and water connection. Bosch's Aquatak high pressure washers can be used with both cold and hot water up to 40°C. Please also note we are not able to deliver this item to the following postcodes: IV4-IV11, IV14-IV28, IV40-IV49, IV51-IV56, IV63, ZE1-ZE3, KW1-KW3, KW5-KW17, KA27, KA28, PA20-PA80, PO30-PO41, IM, JE, GY, BT, HS, TR21-TR25. The all-terrain non-flat wheels make it perfect to use on any type of ground regardless of how sharp of uneven it is this is particularly handy if you live on a farm where the terrain can change multiple times in a short distance. A portable pressure washer is an asset to any household. It cleans deeper and faster, and also saves more water than other methods.Apply detergent through use of the High-Pressure Foam Nozzle or Venturi Foam system. Additionally, use a brush or cloth to manually agitate dirt. What we love about the Aquatak 140 is how simple it is to use. There is no assembly requires just plug and play. It’s really nicely laid out and the design, although sounds silly, will not look out of place in your garden. Bosch’s Advanced Aquatak 140 high pressure washer is an amazing part of Bosch’s home appliance selection. If you’re looking for the next complement for your home and garden cleaning needs, this pressure washer offers a solution for both. This pressure washer follows on from the previous Bosch Aquatak 135 and 125 versions and has a one-up version, the 150. It has a water flow rate of 450 LPH and a BAR pressure rate of 140 its only falls short of the more expensive 150 version by 10 BAR and 30 LPH so well worth the investment. This is also a great WF and BAR for a reasonably prices electric pressure washer.Â

For most household uses, cold or room temperature water in a high pressure washer is sufficient. Our models perform well even with cold water, require little energy, and are easy to maintain. But if you want to increase the cleaning performance, Bosch high pressure washers can be operated with hot water up to 40°C.

Hot water pressure washers, on the other hand, have a built-in boiler that allows them to heat the water up to 155°C. The high temperatures mean both the pressure and the cleaning agents can be reduced.