PAULINE SALEMI wrote:
Several years ago I used a dark grey, almost black, filler with a slightly
sandy texture that was almost foolproof, and went on very smoothly after
stirring. I bought it in Focus. It had a slightly foreign sounding name I
think. Was certainly not made by Polyfilla. Can anyone recall this product
and where it could now be obtained please?

Tetrion, maybe?

Why not describe what you want to use your filler for, and I'm sure
someone can recommend a suitable alternative to whatever it is you can't
source!

David