The Dapple Maker Equi-Foam is a must have for any horse owner. Just fill up the container with your favourite shampoo, connect it to any standard garden hose attachment and start washing! There is a water pressure adjustment and a dial to adjust the water/shampoo mix. You can even turn off the shampoo mix when it's time to rinse. The spray head also has numerous selections to change the type of spray or foaming. Make washing fun and easy, you can even use it on the dog or the car!