The invention relates to improvements in or relating to containers and in particular
to a refill for an air freshening or purifying device utilizing a gel fragrance
or other gel composition and to a device comprising a base container and a refill.
The invention specifically comprises a refill for use with an air freshening or
purifying device, said refill comprising a refill container having a gel receiving
surface and an opposing rear surface, the gel receiving surface having at least
one recess in which is contained a gel composition, wherein the profile of the
rear surface inversely corresponds to the profile of the gel receiving surface
such that it is provided with at least one projection inversely corresponding to
the said recess in the gel receiving surface.