Liquid solar blanket - information

I don't know where to place this topic but here it goes. I have been looking at this product - same as turbo Solar Fish - for a while but the posts in the Forums did not answer the questions. I did some search and found this site with a good deal of data for those interested.
http://www.flexiblesolutions.com/products/heatsavr/
I have no relation with this company. Just thought this might be helpful for those like me that thought this is another snake oil!
Amir

There have been several threads on this, here is one of them:

http://www.poolforum.com/pf2/showthread.php?t=250