Dramm 300 Heavy Duty Brass Shut-Off Valve HGC728992 As dirty water is pumped

As dirty water is pumped into the filter and pressure increases

Bat Guano is rich in readily available nitrogen

Integrated sensor for better application flexibility

Flexible and smooth for easy plant removal and transplanting

Dramm 300 Heavy Duty Brass Shut-Off Valve HGC728992 As dirty water is pumpedThe Dramm 300 Brass Shut Off offers unmatched durability and flow. Built to last, be repairable and offer full flow, the 300 Brass Shut Off is the gold standard for hand watering. Our unique design allows for a tight seal while allowing the ball and handle to move freely. Removing the hose relieves pressure on the ball allowing for easy cleaning and part replacement. Our true ball design has no internal components that restrict flow when fully open.