Vintage Hi-Fi Undergravel Filtration System by Living World, Metaframe Corp. a Mattel Co. from 1976.
MISSING/DOES NOT INCLUDE AIRTUBE, AIRLIFT TUBE & FILTRIX CARTRIDGE CONNECTOR. SEE PHOTOS.
New old stock in original box. Filter plates measure approx. 12"x12". See photos. Will be well packed for shipping.