I bought it for my friend. Every man and woman should have it. We've installed it under the bed of a truck and it's so easy to use, it's perfect for driving into the desert and bleeding the clutch and 10 minutes later your tires can be full again. You don't have to wait to start filling either. Too tired to fill your 20 foot unicorn floats on the river with your breath? Now you don't have to! Even use your air tools. Buy this, you will need it.