Getting the most out of your Varios pump
If you're looking to upgrade your aquarium's circulation, picking up a Varios pump is probably one of the best moves you can make for your reef tank. It's one of those pieces of gear that people tend to rave about, and for good reason. Unlike the old-school pumps that just plugged into a wall and ran at one speed until they eventually burned out, these modern DC pumps bring a lot more to the table. They're quieter, smarter, and way more efficient than the clunky hardware we used to rely on ten years ago. ...