Protecting Shower Heads
Did you ever get so bored in the middle of a bath that you begin counting the pores in the shower head? Me neither. Nonetheless, you might have noticed that there are numerous clogged pores on your shower head. If you want to enjoy the best possible water pressure, give it a good WD-40 spraying. This will also extend the lifespan of your equipment!
Keeping Your AC Clean
This advice will seem a little too late if you already have an air conditioner in your home. However, it might be perfect if you are still at the pre-installation stage. Before you put it in, give it a light spritz of WD-40. The coating will prevent the build-up of dust and other particles in the vents for fresher air indoors.