Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Filter works well...BUT

Received my new countertop water filter in timely fashion and it NOW works well. I had to go to Home Depot to purchase a faucet adaptor ($5.00) as none is included with the product...even though it clearly states it is included. The supplier's response was basically...it's your responsibility. The screw on fitting supplied has a female thread while every kitchen faucet I ever owned requires a male thread to attach where the aerator is. The posted ad on Amazon also says 1 Micron filter included, again not so, packing slip says "Filters Sold Seperately" and I was charged an additional $10.89. Also an extra $.79 for a plastic wrench to open the filter. The unit works very well, removing any processed water "smells". A definite plus for a city boy (Philly) looking to ditch the bottled water habit!