[Compatibility] - Compatible with most standard pool walls, and also compatible with Hayward, Swimline, JED Pool Tools, Swim Central, Rx Clear, and Waterway Plastics above-ground pool skimmers. Replacement for SP1091WM dyna-skim, 45-430, 32192. [Purpose] - This wide through-the-wall skimmer collects trash, debris, leaves, and twigs in your above-ground pool. Comes with a large debris collection basket to keep your pool clean. [Heavy-duty] - Made of heavy duty resident ABS plastic. [Easy to install and use] - It only takes a few minutes to install this skimmer kit and is easy to empty with included basket [Dimension] - Opening width of 14 Inches suitable for all wide standard pool walls. Blue Mano Standard Wide Mouth Above Ground Pool Skimmer Kit