When looking for the best electrostatic spray gun for the job you need it is important to know what characteristics and parts are important to you so that you can get the best possible price. Electrostatic guns vary greatly in price. You will find that some of the best priced sprayers have the best features and accessories with many having a fully assembled model with just the droplets and nozzle. The price will be driven by the size and the features but there are some key characteristics that must be present for you to get a great deal.
There are three main types of electrostatic disinfectant sprayers and they are a 12v reverse osmosis system, a five gallon bucket type unit, and a smaller console type device that is used for just droplets or a few gallons. All of these models will work but there is a big difference in performance. Some of the cheapest models will not have a fast enough pump to get the job done and simply will not be powerful enough to disinfect large areas. They might be a good choice if you are just trying to disinfect one surface like a window. If you have a larger area to deal with, a better value is to spend a bit more on a powerful model.
Most of the cheapest units will have a simple rubberized hose that has a metal coupling and have a sprayer nozzle that plugs into the wall. Sometimes they will have a plastic nozzle as well, but more often than not they are just the rubberized hose that is covered with a black rubber sleeve. Because the unit uses a 12v9ah battery, they should last for years if properly cared for. Some consumers prefer to buy a two-gallon version that fits a typical sink. This gives you the power to not only use the nozzle to spray the liquid but you can also use it to wipe up spills as well.
Higher end electrostatic units have a higher powered sprayer nozzle and have a long hose. These units often have a variety of attachments such as a bottle brush and a scrubber brush that allow you to clean more surfaces. The bottle brush attachment allows you to clean hard floors, bathroom tiles, and large appliances without using a detergent. The scrubber brush is great for getting into places where a regular disinfectant spray would fail. There is even an optional battery pack that offers extended hours of use in emergencies.
As you can see, there are many different features available in the higher end models of electrostatic sprayer disinfectant units. Depending on how much you use your machine will help determine what kind of nozzle and other accessories you need. For less than one hundred dollars you can find a five gallon unit that will handle most jobs that you would run. It is important to note that the actual water output may vary slightly from brand to brand and may be more or less than the output of the nozzle.
Higher end units with advanced features include a powerful twelve volt motor, a rubberized hose, a flexible hose with a twist off nozzle, and a replaceable filter. Some even come with a battery backup in the event of a power outage. This advanced model usually also comes with a powerful fan motor. High capacity 12v9ah batteries are available for these models as well as several different color options. These machines are designed to be used by professional janitorial crews but can easily be adapted for home use if you so desire.
No matter which model you choose it is important to make sure it comes with the appropriate paperwork. All the necessary parts should be packaged with your purchase and some companies will even include a one year limited warranty for the gun’s parts and labor. Keep in mind that this warranty is not transferable to another buyer. Also, some companies will offer to install your gun for you free of charge as long as you have purchased all the necessary paperwork.
Before purchasing any electrostatic gun it is important to check with the National Industrial Security Association or NSA. They have been regulating electrostatic devices in the United States since they were introduced in 1970. All businesses are required to adhere to their guidelines when using electrostatic devices in order to remain in compliance with the law. You can find out more about how electrostatic guns and other electrostatic electrical devices work by browsing the internet. In most cases, if you follow the manufacturer’s instructions and keep your machine clean, it should last you for a very long time.