Most cheap pressure washers don't include this kit. They sell it as an "accessory." That's a trap. You need it. Without it, you're just moving dirt around with water.
Buying a chemical injection kit is like giving your pressure washer a promotion. Suddenly, it can clean driveways, siding, and even your car without scrubbing. It's the difference between a garden hose and a weapon of mass cleanliness.
Quirky Fact #4: You Can Add Perfume (But Don't)
Some people get creative. They add essential oils to the soap mix. Lavender-scented driveway? That exists. It's ridiculous. But also hilarious.
The problem? Oils can gum up the tube. Stick to plain old detergent. Unless you want your pressure washer to smell like a spa day. In which case, go nuts.
