Above ground pool suction hose adapter for Polygroup Summer Waves part number P58PP1955W05. The SFX filter pump system is constructed of durable plastic materials. When used with the Summer Waves Deluxe Maintenance Kit, the SFX Separator Filter Pump System should be transformed into an efficient pool vacuum system. NOTE: The plate adapter vacuum only fits the Polygroup Summer Wave SFX skimmer filter pump cartridge. - Does not fit SFS Summer Exhaust Filter System EASY TO INSTALL: Simply place the separator filter cartridge on top of the shopping cart, then connect the hose pump or the deluxe maintenance kit to the pool filtration system. Specification: Product Name: Side Connector material: plastic quantity: 1 Single package size: 18*17*5.3cm Net weight: 69G