There is but a much much smaller percentage than 10%. I have used vodka and food coloring to winterize a yachts freshwater system when I couldn’t...
it depends strictly on your situation. How long you’re going to keep the boat, your actual usage, type of cruising etc etc. only you can answer that.
Have you tried calling Westport for the answers you seek?
It makes per and polybutylene tubing very brittle. It also does a number on the water tank if it’s aluminum. I’ve never seen pvc water supply...
Yes, but if most owners had to pay a yard to do everything you did, the cost would easily be double. A 63’ has many other advantages....much...
