Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Fantastic Pressure Washer

This pressure washer is great. We are using to clean filter pads from our ponds. Has great pressure, set up is SO simple and it is easy to use. We have used it to clean filter pads, pond liners, hyrdroponic gardens & flagstone. For it's size it has an enormous amount of pressure but can be adjusted down to use on plastic so it doesn't break it. Great pressure washer at a great price.