NOTE: Porthole covers and lids are sold separately.
Hydrofarm's Active Aqua 25 gal reservoir, 30.75_ x 30.75_ x 13_
Features
Stronger corners and thicker all around than most other brands
Slightly concave sides to improve strength and avoid bowing
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
Great value at an affordable price
The Active Aqua line of flood tables, reservoirs, and covers offers features that rival the competition at value prices, including
True, full-size dimensions and volume to provide maximum growing area
Made from durable, high-impact ABS plastic with UV resistance for longevity
Stronger corners and thicker walls than any others in their class