100 Gal Easy Drain Multi-Res with cover

The new Eazy Drain^TM Reservoirs use a gradual interior slope to allow the solution to drain completely without manually tilting the units. Designed to be used with a bulkhead fitting and on/off valve, the Eazy Drain^TM makes maintaining your hydroponic systems hassle-free. The Eazy Drain^TM also includes molded volume markers in gallons and liters so you'll always know how much solution you have left.