Portal Magnetic Aquarium Viewer, Magnifier & Algae Cleaner
The Portal allows you to enjoy the details of your Corals, Fish & Invertebrates like never before. It magnetically attaches to your aquarium, allowing you to instantly move the viewer in any direction you wish.
You can even see details from across the room!
What's more, The Portal is the most unique algae cleaner you'll ever own. The scrub pads on the interior part will clean your tank while you view it.