Can you hook this unit up to a hose? Yes, you can connect a garden hose directly to this unit. Related articles How do I adjust the torque on my Cordless Drill? How long does the battery last on this unit? How do I use the All-Season Multi-Purpose Spreader? How do I know if the battery for my 24V-DRNCLN-SK1 unit is fully charged? Can my 24V-AGR100 battery be charged more quickly?