MidWest Canvas SC-CL-000346 Supreme Clear 20 by 40<br />http://www.amazon.com/dp/B006I2EOG0?tag=berkahmuya-20 <br />Feature<br />* 16-mm <br />* Clear bubbles <br />* UV protected <br />* Retains heat at night<br />MidWest Canvas SC-CL-000346 20 by 40 Rectangular Supreme Clear Inground Solar Cover, 16-mm, 10-Year Warranty (2 Full).<br />http://www.amazon.com/dp/B006I2EOG0?tag=berkahmuya-20
