Pentair R121166 124S Polyester Screen Molded Into Polypropylene Frame Spa/Above Ground Hand Skimmer with Magnet Comes with polyester screen molded into polypropylene frame Complete with magnet Fits 11/4-inch poles Snap-adapt handles allow for use with most poles Measures 3/4-inch length by 1-2/3-inch height by 1-9/53-inch width