Knapsack Sprayer User Guide Knapsack Sprayer Use
- Don’t over-pressurize it. If your knapsack doesn’t pressure up normally, don’t keep pumping; you will break it.
- Release the pressure. After each use, release the pressure. Never store the sprayer under pressure. This reduces the life of hoses, gaskets, o-rings, etc., and increases the risk of freeze damage.
- Prevent freeze damage. Don’t...