Supa 18 inch Aquarium Condensation Tray, Pack of 5, Provides A Physical Barrier
Supa 18" Condensation Tray (Pack of 5) provides a physical barrier between the aquarium water and the electrical fittings. Designed to include two grommets. Fish can be fed without removing the cover. Electrical wires can be kept together. Actual dimensions of what is referred to as a 18" x 12" Condensation Tray is 44cm x 30cm.