Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pricey and a waste

You would think that a product that was "Enviromentally Friendly" would come in recyclable packaging, but it does not. The actual clear packing plasic is not marked for recycling and neither is the cartridge.It would also only be 2/3rds empty and it would be "EMPTY" and there was still a LOT of solution left in it! With 3 cats, we'd go through 2 cartidges in one week! Wasn't worth it anymore!I'm selling my CatGenie on Ebay.