AAS ADVANCED AQUACULTURE SYSTEMS, INC.

Aerated biofiltration units for water aeration, nitrification circulation, and maintenance, for use in aquaculture, landscape, and industrial ponds, tanks, and lagoons; Filters and pumps sold in combination for use in the treatment of water in ornamental, aquaculture, industrial, research and other aquatic systems

Plastic pellets for use as filtration media in sand filters, biological filtration and other filtration systems in ornamental, aquaculture, industrial, research and other aquatic systems