Hello,
I was hoping for some advice, I have an older DE filter tank with a bottom load manifold. It contains 8 filter grids about 36 inches tall each. I would like to know the safest method for opening the tank. Sometimes after removing the harness/brace the lid gets stuck from the pressure, I release the pressure first by opening the bleed valve but lid still sticks.
Thank you in advance for your time...
Bella

BTW, since some folks are new to forums, using BIG RED BOLD LETTERS is quite intimidating, when sending "advice" on how to use this communication method.