Re is blinds

[Ericlumb]

could somebody give me some advise in cleaning Remis concertina blinds

 

[Hollyberry]

Have they got marks on them or are they just dusty?
You could try this on one slat to start with: Talcum powder, either puff it on or brush on lightly with a clean, dry paint brush ( about as wide as the slat, leave for about half an hour. Brush off excess with dry brush and then Hoover using soft brush attachment.

Or, if you have a steam cleaner maybe that would work, depends on if they are made from an absorbent material or not.