D-D The Aquarium Solution Ltd - is a respected and well-known manufacturer and distributer of specialist equipment for use in salt and fresh water aquariums.

Founded in 2001 by David Saxby, its company philosophy is to develop and introduce technically innovative products that are tested and designed from experience for the hobbyist, including products from Aquaillumination, Rowa and Deltec that have set world standards by which other products are measured.