3D Air Freshener, Lemon Scent will freshen up the smell inside your car. You can spray as much or as little as you want of this premium liquid air freshener. In contrast car vent sticks, which are costly and run out fast; 3D offers a more cost effective car air freshener as they have a longer lasting scent. The hanging pine trees are costly since they lose their pleasant smell fast. 3D offers a wide range of scents that can appeal to anyone’s taste whether you like fresh scents, fruity smells, or tropical aromas. You can use 3D’s 1 gallon air fresheners for a long time. Detailers can refill the liquid air freshener into a 3D OSHA Compliant bottle for easier spraying. This is the most affordable car air freshener you will find on the market that also works very well. Gallons are great sizes for high volume detailers, dealerships, car washes, and even marine users.