Walmart offers the Summer Waves 18-Foot Above Ground Swimming Pool with Accessory Set, model no. P1001848B138, for $203.33 with free shipping. That's $13 under our mention from yesterday, $63 off list, and the lowest total price we could find. It is 48" deep and includes a filter pump, cover, SureStep ladder, maintenance kit, ground cloth, filter cartridge with chlorinator, and an inflatable top ring.