Dr.Tim's Waste-Away Quartz Sleeve design improvements make them more

design improvements make them more capable of facing the moisture-rich adventures of reef keeping

reduced waste

When used together with a time switch

Cable Length:10ft controller to pump

Dr.Tim's Waste-Away Quartz Sleeve design improvements make them moreEven with regular water changes, sludge and waste can build up in sand beds, rocks, filter pads, and many other places throughout aquariums that are hard to see and reach. Dr. Tim's Waste Away employs natural bacteria that will dissolve the waste making available to be removed through water changes. When it is used regularly, it can help prevent the build up of dirt and sludge, and also reduce nitrates and phosphates. 100% Reef Safe Natural Bacteria