Active Aqua 20 Gal Reservoir W/lid

20 GALLON PREMIUM WHITE RESERVOIR 31.50" x 24.50" x 11"
The Active Aqua line of premium white reservoirs and covers offers features that rival the competition at value prices. These reservoirs are thicker all around than most other brands, with slightly concave sides to improve strength and avoid bowing. They feature stronger corners and a low profile to fit under flood tables and other hydroponic systems.
• Multi-level drill access points for automated drainage, float valves, or other improvements
• Inside gradation to verify water level