Product details:

The DEWALT 4 Gal. internal piston pump backpack sprayer was built to get the job done. Whether it's for weeding and feeding, disinfecting, finishing concrete, eliminating mold, or controlling pests - users are equipped for the Job. It's Guaranteed Tough.
Brand:DEWALT
Manufacturer Part Number:190652
Manufacturer:The Fountainhead Group Inc.
Assembled Product Weight:13.5 lb
Assembled Product Dimensions (L x W x H):24.00 x 10.00 x 24.00 Inches