The Dramm Hydra Multi-spray Hydraulic Sprayer is a high volume hydraulic sprayer capable of performing a variety of tasks. The Hydra is perfect for the application of insecticides, fungicides, growth regulators, fertilizers, disinfectants and other chemicals.

This is for the model with the Corrosion Resistant Fittings and is what Dramm recommends for cannabis.  The standard brass fittings can degrade with chemical use and spray heavy metals onto plants.

With a pump output of 4 gallons per minute, the Hydra offers enough volume to utilize a choice of guns and agitate the tank at the same time.

The pump has a maximum operating pressure of 550 psi with a fully adjustable regulator. This allows for a variety of droplet sizes and spray distances. The Hydra uses a close-coupled pump to eliminate belt or chain maintenance and is run by a sealed 1.5 horse power electric motor.

The standard gun offers a choice of patterns with an output of 1.3 gallons per minute. Different nozzle tips are available for lower or higher flow rates. Other gun options include the Dramm L-5 Lance and the Dramm MS-Trigger Gun.

The Hydra comes standard with a 50 gallon tank on a maneuverable cart with rear casters for easy turning when full. The unit includes 150 feet of hose on a variable drag reel.