600

I used this particular (450x450) untextured matt because it has the same finish on the sides as the top. I'm trying to source similar. Any suggestions would be appreciated inc. the correct search term for this type. Maybe some sort of resin composite? Thank you.

As the thread title mentions, the cap for the salt reservoir refuses to come off when trying to refill the salt. I have tried unscrewing it (counter-clockwise), prying it, jiggling it, etc. and it refuses to budge. When turning it counter clockwise it smoothly turns until it stops but cannot be...