I think you will agree from the photo I should swap out this filter...
Does it matter which live and neutral go into?
You can see the original black load changes to blue and comes out on line on brown just!.
Same with the white, going brown on load and emerging on blue on the line
Thoughts....
Does it matter which live and neutral go into?
You can see the original black load changes to blue and comes out on line on brown just!.
Same with the white, going brown on load and emerging on blue on the line

Thoughts....