Tetra Bio-Active BP2500 Pond Filter (MPN 26564)

The CSS code provided adjusts the styling of the elements on a webpage when the maximum width of the viewport is 400px or less. Specifically, it floats the element with the ID "gold" to the right, sets its width to 20%, and aligns it to the center. The "clear" class is used to clear any floats that may interfere with the layout. The HTML code includes an image element within a div element with the ID "gold." The image has a source attribute pointing to "https://webbsonline.com/media/listrack/2years.jpg," and its height and width are set to 100 pixels each. The div itself has its width set to 20% and is aligned to the center. The image serves as a visual representation of the product being discussed. The accompanying text explains the functionality of the Bio-Active Pressure Filter. It highlights the filter's ability to provide both mechanical and biological filtration, thanks to its unique open profile bio-activator. This bio-activator allows for improved filtering by offering a large surface area and unrestricted water flow to all surfaces. The filter also includes a simple back flush valve for easy and fast cleaning. Additionally, a list of features is provided, such as superior filtration and back flush performance, the presence of beneficial bacteria on the bio-reactors, recommended pump capacities, and compatibility with specific tubing sizes. Lastly, a note in red text indicates that the filter is not recommended for use with external or submersible direct-drive (motor-driven) pumps.