Hi. Am new to the pool care game, but have been reading up in here for advice.
I am trying to clean my Viron CL series cartridge filter, have bled the lid valve and loosened the lock ring, but cannot get the lid off. Not sure what to do. In the meantime I have to leave everything off.
The pressure has dropped and the water flow is insufficient. I am suspecting that despite having a pre filtration filter that recent earthworks have clogged it up. Not a lot of dust was in the pre filter though.
Can anyone offer advice? I was going to add a picture of the set up but not sure how.
Thanks, The Goodies