Pro Ag Supply • 4750 6th Avenue SE • Aberdeen, SD 57401 • 605-225-9221
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Sprayer Vendors

F/S Manufacturing

F/S Manufacturing has been committed for over 30 Years to manufacturing quality sprayers and liquid handling equipment. F/S products are designed and built in North Dakota using precise laser-cut steelwork so your equipment can stand strong for years to come! Featured products include Pull-Behind Sprayers, ATV Sprayers, UTV Sprayers, 3-Point Sprayers, Tanks, Trailers, Tenders, Hose Reels, and the brand new Fire Fighter Sprayer product line called “The Guardian”. They have everything you need to manage any size Spraying Application project no matter the terrain. They also stock a full line of quality spray components and repair parts so when it comes to spraying, they've got you covered!


ATV Maxi Sprayer

  • Walking Tandem Axles
  • Axles Adjust for Row Spacing (60”-80”)
  • 4 HP Honda Engine with 22.5 GPM Centrifugal Pump
  • Designed to be Pulled by a Small Utility Tractor or UTV
  • Auto Boom Breakaway
  • High Floatation Tires (20 x 10 x 8.0)
  • Adjustable Hitch Height
  • 1 Year Sprayer Warranty
  • Manual Boom Section Control
  • Hose Reel & Spray Wand for Spot Spraying
  • Electric Boom Controls - optional
  • Auto Rate Control - optional
maxi sprayer


The F/S ATV/UTV Skid Sprayer is built to the highest standard of quality using precision laser-cut steelwork and quality spray parts, so your sprayer can perform at maximum strength! Spray units are compatible with popular ATV and UTV brands like Kubota, Polaris, Can-AM, and Honda.

Spray Gun & hose reel NOW STANDARD making your ATV Sprayer a multi-functional machine. Spray your fence rows and around bins, or upgrade your spray gun and get even coverage all the way to the top of your trees.



  • No Drift Roller Applicator – Presses the Chemical Directly on the Plants
  • Gravity Fed – No Electronics
  • 6” Vented Lid allows Free Flow of Chemical
  • Adjustable Hitch (WR48 or WR72)
  • Adjustable Handle (WR36)
  • Pull behind Lawn Mower or ATV (WR48 or WR72)
  • 1 Yr Warranty
Learn more about F/S Manufacturing
dand lion

Demco Sprayers

Pro Ag Supply Proudly Sells, Services and Delivers Demco Field Sprayers, Booms and Tractor Mounted Tanks. The Demco line of Agricultural products is built for today's demanding crop management systems. They use the highest quality materials to ensure long life and service ability. We gain our expertise in design and quality from direct input from our customers.

Lawn & Garden Sprayers

The Demco Pro Series UTV Skid mount, ATV trailer type, 3 point traction mount with a tank design offer better agitation and better drainage.

Three Point Sprayers

The Demco 3 Point Sprayers Series are 3 point mounted sprayers available in capacities from 150 to 600 gallon‍

Learn more about Demco products

Top Air ATV Sprayers

Go when and where big sprayers can’t with the Top Air ATV sprayer!  Featuring big sprayer performance, the ATV sprayer is a perfect compliment to a larger sprayer when field conditions are softer or require more precise spraying.  The Top Air ATV Sprayer features a 200-gallon tank with choice of 30’, 45’ or 60’ boom to meet individual needs.  The heavy-duty frame and boom design can withstand the toughest field conditions, ensuring years of durable service.  With its user-friendly features, versatility and heavy-duty design, you will quickly see how the Top Air ATV sprayer can quickly pay for itself.

  • Self-leveling 30’, 45’ or 60’ manual front-fold boom widths available for meeting various grower preferences.
  • Boom breakaway feature allows the boom to spring backward should it hit an obstruction and quickly return to operating position.
  • Winch-controlled height adjustment on the boom from 12” to 30” locks securely into place.
  • 3-section 30’/45’ boom and 3- or 6-section 60’ boom with electronic ball valves and singletip nozzles available on 15” or 20” spacing.
  • Easy-to-see pressure gauge mounted at the front of the unit for handling a wide variety of spraying applications.
Learn more about Top Air products
top air utv sprayer