Backing sheet for aquaria and terraria comprises shallow box which is open at front and top, its back and side walls being covered with polystyrene foam or another polymer, shaped to resemble rocks, etc.

摘要

Backing sheet for aquaria (11, 12) and terraria comprises a shallow box which is open at the front and top. Its back wall (1) and side walls (2) are covered with polystyrene foam or another polymer, shaped to resemble rocks, etc. (8 - 10). Tubular cable ducts (5) are mounted in its corners.