Dec 21, 2016 #41 Idoc Getting lazier and lazier with upkeep! View Badges Reef Squad Excellence Award MTRCMember Hospitality Award My Tank Thread Joined Nov 4, 2016 Messages 5,152 Reaction score 10,831 Location Clarksville, TN Rating - 0% 0 0 0 My concern is if it actually is leeching anything dangerous into the water over time...