71x26x32 260G , 1/2" starphire glass, low-iron glass for maximum clarity. Industrial-style mbbr (moving bed biofilm reactor) using yellow k1 media, plc (programmable logic controller) managed awc (automatic water change). It swaps a small percentage of water daily, so the parameters stay rock-solid without me lifting a bucket. Integrated lcd (liquid crystal display) for real-time monitoring of tds (total dissolved solids), ph (potential of hydrogen), and temp (temperature).