This knapsack sprayer is manufactured with a rigid polypropylene tank and fitted with FPM chemical resistant seals which will allow you to spray acidic and neutral chemical products. Due to the unique design of our RS range, the tank can be pressurised to 6 BAR (88psi) which is double the working pressure of the vast majority of other sprayers.

The potentially high working pressure means that there is not the requirement to constantly pump this sprayer in order to maintain a spray pattern. This is very useful, especially when using with our long telescopic lances.

Special features of the product:

• Ergonomically formed shut-off valve with control pressure gauge

• Filling cap with integrated measuring cup and captive loop

• Large base: Safe stand even on an uneven surface

• Extra-large filling opening

• Ergonomically shaped integral grip that is adjustable in length

• Pump lever can be installed on left or right side

• Functional reliable spray wand holder

• Practical mounting bracket for spray shield on both sides

A review of the RS knapsack sprayers can be found in the 'Our Review' section. Simply click the tab above to read our review of the RS range of sprayers which, in addition to this sprayer, includes our 18-litre model and our brand new 18-litre model for alkaline solutions.