QCA Spas 25249-800-000 10 Square Feet Hot Tub Filter for Gemini QCA Oval Spa， 6 by 6 by 3-Inch， White<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Compatible with Gemini hot tub</li><li>Improves your hot tub's water quality</li><li>Easy to replace</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41-tJHmB4zL.jpg" noproxy>