The Filbur FC-3128 is also known as:
The FC-3128 Disposable Pre-Filter Pool & Spa Filter is a replacement pool filter that measures 2.75 inches x 10 inches. This disposable sediment filter includes a hose adapter for pre-filtration in swimming pools and spas. This disposable pre-filter spa filter is 90% efficient at removing contaminants from water, such as dirt, sediment, rust calcium, iron, and copper.
FC-3128 Disposable Pre-Filter Pool & Spa Filter specifications: