Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Doesn't stay on faucet

I bought the chrome Brita faucet filter a couple months ago and ordered a Culligan yesterday to replace it. As others have said, the fitting to the faucet is made of plastic, not metal, and thus several times per week when we turn on the water above a trickle, the connection becomes loose and we get sprayed with a face full of water. I don't recall that ever happening with the white Brita faucet filter we used to have, but perhaps that was an older model with better parts. This filter is just too aggravating to use daily so we went with Culligan which supposedly has a stronger fitting, even though it only comes in white.