Set of any 3
Warm Black Supermist filters.
Please ensure that you specify which 3 densities you would like to order when checking out (there is space available on the checkout page).
As its name implies, this is a combination of the warm Supermist and the black Supermist filter, also available in densities 1/8 to 5 - please specify which 3 densities you would like to order when checking out to buy this filter kit online