Get this Summer Escape 10' x 30' Inflatable Above Ground Swimming Pool w/ Filter Pump System, once $59, for $48 at Walmart.com. Shipping is $4.97 or free with $50. We found this same exact pool going for $78 elsewhere, making this a price low by $30. It has a filter cartridge with a built-in chlorinator and includes a pool pump. Sales tax is charged in most states.