On 5/26/2017 7:07 AM, Cindy Hamilton wrote:
On Thursday, May 25, 2017 at 9:05:38 AM UTC-4, Ed Pawlowski wrote:
On 5/25/2017 6:34 AM, Cindy Hamilton wrote:
On Wednesday, May 24, 2017 at 5:44:06 PM UTC-4, Lela wrote:
I have 2 Cool Surge cooler/heaters that I think I bought in 2009. I need some
new 3 1/2 x 5 1/2" x 1" ice blocks. Where can I get them?

First, construct a watertight box whose inner dimensions are 3.5" x 5.5" x 1".
Marine-grade plywood should suffice; caulk the seams.

Fill with water and freeze.

Cindy Hamilton


Won't work. She needs 3 1/2 x 5 1/2, not 3.5 x 5.5. You need a special
ruler to make that.

Dang, you caught me. I want the U.S. to switch to the metric system.

Cindy Hamilton


We did that in 1975. Much stuff is still in inches because we export so
my to Liberia and Myanmarr and they don't have metric rulers.

Jokes aside, I see more and more metric as we do more world trade and
off shore manufacturing. i remember when the local shop could not fix
your Volkswagen because they did not have the right tools. .