John BoardmanThis product has been used for car washing, watering plants and window washing. Car washing - easier to carry than buckets of water and nozzle means that under car can be washed. Front garden watering plants - easier than trailing the hose through the house and it holds more than a watering can. Window washing - it's good to have an adjustable nozzle and with good pressure the water reaches 1st floor windows. I learned by accident that the nozzle has a constant setting but it was easy to slide the trigger back to shut off the water.