Hi,
For years I have used the 'solar fish', but many of these have been discontinued. This year I bought the "heatsavr" liquid. It is 90% ethanol. According to the manufacturer, a few years back they converted from isopropyl alcohol to ethanol, a "bio-based liquid made from corn". http://cloud2.snappages.com/86820d3...d03e0d0285b/2012 New Formula Announcement.pdf
I did read one review where the guy complained that it made his water cloudy, but otherwise most of the reviews are good.
Thanks for any thoughts.
UPDATE - I just found a thread that deals with liquid solar covers by searching through the forums...which leads me to another question - why can't I find the thread that I came across in a search by looking through the 4 pages of the actual forum (the section that deals with 'everything else". That doesn't make sense. It should be there, unless there are 'archived' threads that don't show up.
Keith
For years I have used the 'solar fish', but many of these have been discontinued. This year I bought the "heatsavr" liquid. It is 90% ethanol. According to the manufacturer, a few years back they converted from isopropyl alcohol to ethanol, a "bio-based liquid made from corn". http://cloud2.snappages.com/86820d3...d03e0d0285b/2012 New Formula Announcement.pdf
I did read one review where the guy complained that it made his water cloudy, but otherwise most of the reviews are good.
Thanks for any thoughts.
UPDATE - I just found a thread that deals with liquid solar covers by searching through the forums...which leads me to another question - why can't I find the thread that I came across in a search by looking through the 4 pages of the actual forum (the section that deals with 'everything else". That doesn't make sense. It should be there, unless there are 'archived' threads that don't show up.
Keith