Instruct: Classify an Amazon review into positive or negative sentiment.
Query: A Good Spray Gun

The Gardena system works for me. I use the spray gun while watering plants, washing off walks, washing cars, etc. The sprayer has four settings for different output. I like the fact that the sprayer can be coupled / de-coupled from a pressurized hose with minimal leaks. Just remember, if you plan to attach this spray gun to a pressurized hose, squeeze the trigger while attaching - otherwise you'll never be able to overcome the 80 PSI in the hose.My spray gun is 1-1/2 years old and continues to work perfectly. The connectors are plastic, so I wonder about long-term durability - I have not experienced any problems yet, and have observed minimal leaks.