Picking the best downstream injector for pressure washer
Finding the best downstream injector for pressure washer use is usually the first step toward actually making money in the exterior cleaning business—or at the very least, finishing your weekend chores twice as fast. If you've ever tried to scrub green algae off a north-facing wall with a brush and a bucket, you know exactly why these little brass gadgets are worth their weight in gold. They do the heavy lifting for you by siphoning detergent directly into your water stream, so you can let the chemicals do the work while you stand back and enjoy the show. ...