True to its purpose!
I kept getting a wee bit confused as to whether it was 2-3 drops or 7-14 drops. I've seen both... I've been generally using 7-14 drops though as I have a decently tall piece. I can _clearly_ see that it's working as the water only reaches so high during percolation through the 3 bell percs my piece has. it's the very top perc by the ice notches where the water never seems to hit and I must say... it is getting GRIMEY. the remainder of the piece where the RezBlock infused water is? ___clean as a damn whistle.___. This is going to be a recurring purchase for me, and I hope for others as well.
Rating: 5 stars