Polyp Lab Scope Buy More Save More Fully submersible aquarium heater with

Fully submersible aquarium heater with TruTemp technology from Eheim

Natural Gyre

will signal your Apex when it changes state from being wet to dry or dry to wet

Included are a fastening nut and silicone washer

Biological filtration is the number one key to a nice and stable reef tank

Polyp Lab Scope Buy More Save More Fully submersible aquarium heater withThe Scope, not just another flashlight the polyplab scope. A 420 nanometer blue reef light that is compact enough to fit in your pocket and runs on only one double A battery. Enables you to see the natural bioluminescence of your corals. Specifically designed to watch your corals night feed on reef roids. Search for active parasites in your aquarium when they are most active in the evening hours or cherry picking corals at your local frag swap.