This Summer Escapes 12' x 30" Metal Frame Pool drops from $159 to $99 at Walmart.com. Plus, shipping is free. This matches the lowest price we've seen on any similar pool this year, and it's a current price low for this model by $26. Better yet, it comes with a SkimmerPlus 600 filter pump system and has 4.5 out of 5 stars by Walmart reviewers. Sales tax is charged in most states.