Waste Away Gel Freshwater (30 Gallon) - Dr Tim's

DrTim's Aquatics Waste-Away Time Release Gels continuously release good bacteria into the aquarium water. These good bacteria consume nitrate, phosphate and organics keeping the tank cleaner and the water clearer. No need for dosing pumps, tubing or connection such unzip the shrink wrap, adhere the provided suction cup and stick the gel in your tank, sump or filter box.The gels last up to 30 days and will change color to indicate they need to be replaced.Waste-Away Time Release Gels - How They Work: The gels are full of our Waste-Away Bacteria that are automatically and continuously released into your aquarium to consume nutrients and break down fish waste; keeping your tank clean and water clear. REEF SAFE.Gets into the nooks and crannies of hard to reach areasSimple and Quick: When you are ready to use the gels:1) Unzip the clear wrapper DO NOT REMOVE WRAPPER UNTIL THEN2) Remove the tab and attach the suction cup (provided)3) Stick the gel in your tank/filter box/sump faultless for everyday use. premium materials and excellent craftsmanship ensure long-lasting durability.