New in the factory box. Opened to verify product, but untested. Sold as is, no refunds or exchanges. Intex Deluxe Wall Mount Surface Skimmer 1 centimeters high 1 centimeters wide Intex Deluxe Wall Mount Surface Skimmer Help catch leaves and debris before they sink to the bottom of the pool with the Intex Deluxe Wall Mount Surface Skimmer. The skimmer easily mounts to Easy Set or metal frame pool sidewalls with an adjustable bracket and attaches to the filter pump for automatic skimming. The Durable polypropylene plastic is not affected by pool chemicals and the strainer basket pulls out for easy cleaning. Requires an Intex filter pump with a minimum flow rate of 800 gph (3,028 L/hr).