Pondmaster Clearguard 8 - Pressurized Filter (non UV)

The code provided in the first paragraph is a CSS style that adjusts the layout of a webpage when viewed on a screen with a maximum width of 400 pixels. It modifies the positioning and dimensions of certain elements to ensure proper alignment and readability on smaller screens. The second paragraph describes the Pondmaster ClearGaurd Pressurized Pond Filters, which are designed to improve the clarity of water and promote the health of fish ponds. These filters use a combination of biological and mechanical filtration media to remove debris and eliminate green water caused by algae. They also offer a range of functions, including filtering, backwashing, rinsing, winterizing, emptying, circulating, and closing. The filters are available in various sizes and can be used with or without a separate ultraviolet clarifier. Additionally, they come with both slip and barbed fittings for easy installation and can be enhanced with the Clearguard backwash air kit for optimal performance.