A:Answer Metal frame and prism frame liners are puncture resistant, 3 ply material. The metal frame and prism frame have a limited1 year warranty. The prism frame has stylish grey exterior and model with an included filter pump have Hydro Aeration® Technology, that improve circulation and filtration, improve water clarity, and increase negative ions at the water surface. The Ultra XTR has a limited 2 year warranty and a superior tougher liner and stronger frame design. XTR frame is made of rust resistant galvanized steel, and the horizontal beams are additionally powder coated inside and out for a powerful rust protection and a long lasting above ground pool. We hope you found this information helpful. For additional information, please contact our Service Center 310-549-8235.
For use with non Intex sand filters, please review pump specifications for compatibility.
