Backpack sprayers are a common tool in the land manager’s arsenal, and these handy tools are ideal for small-scale spraying. A lot goes into deciding if you need one, and if you do, how to make the ...

Manual backpack sprayers operate via a hand pump attached to the backpack chamber. Pumping manually for an extended period can cause muscle fatigue and pain, so while this style of sprayer is fine ...

When a house is under ember attack, a knapsack sprayer can be used to quickly douse ... which allows easy right or left handed use of the hand pump. The hand pump also operates on both the up ...