11/02/2026
Injector repair from today...
Note it's always the same thing: Draw Tubes with damaged or missing orings. These orings are key to the function of the injector.
The little stainless ball needs to rest up against the oring to form a seal so the water can't flow back into your jug.
Several of you have asked what's different with my Injection sprayer. This is one of the big things: the oring sits deeps inside the adapter that screws into the bottom of the injector. It sits in circular chamber that supports and surrounds the oring much better than in the Hydraforce. So, it holds up longer. There's several other improvements that you'll probably never notice; like the fact that my adapter threads inside the injector and the only way to loosen it is with a wrench or pliers. With the Hydrofarse, the white cap actually loosens the adapter without you knowing it. Once loosened, it sucks air and the injector stops drawing chemical. I've always wondered if it was intentional. Because fact is you guys don't realize why it stopped drawing. All you know is that you've got to get back to your job. So, you go to get it repaired and they tell you they're too busy but they'll gladly sell you a new one.
You all know the drill. Well, those days are over with Wanders Injection sprayer.
This guy has sent most of these injectors in for repair before and it was the same thing this time as it was before. Five of the Draw Tubes were less than hand tight. All six had orings missing or damaged. Same ol, same ol. I've only got about 500 more Hydraforce Draw Tubes left and after that I'm not making any more. All you guys will have converted to my injector by then.
And you'll all be happy wanders again.