If you need to cover large areas with pesticides, herbicides, or fertilizers, a 200 gallon trailer sprayer offers fewer refills and longer run times. This guide highlights top selections for buyers seeking large-tank capability, durable pumps, and reliable engines. Best for professional landscapers, farm managers, and property maintenance crews who require substantial capacity and dependable performance. The table below provides quick comparisons of the five chosen models to help you decide at a glance.
| Product | Tank Size | Key Strength | Best For |
|---|---|---|---|
| NorthStar Skid Sprayer, 200-Gallon | 200 gal | Powerful Honda GX160, high-capacity tank, Comet diaphragm pump | Large properties, frequent spraying |
| NorthStar Tow-Behind Trailer Sprayer, 55-Gallon | 55 gal | Strong NSQ pump, durable steel cart | Smaller fields, versatile trailer use |
| Grass Guardian 25 Gallon Pull-Behind | 25 gal | 7′ swath, translucent tank | Limited-space properties, spot spraying |
| NorthStar Tow-Behind Trailer Boom, 21-Gallon | 21 gal | NSQ pump, 120″ boom | Precision use, tight spaces |
| Master Mfg 36-Gallon Premium Pull-Behind | 36 gal | 10 ft swath, 3.0 GPM pump | Mid-size lawns, easy storage |
NorthStar Skid Sprayer, 200-Gallon Capacity

The 200-gallon poly tank provides large-area coverage with fewer fills, and its in-tank agitation keeps mixtures consistent. The tank is UV-stabilized, chemical-resistant, and built to resist sagging and sun fading. A wide fill neck speeds topping off. This unit uses a Comet APS41 diaphragm pump with up to 5 GPM at 350 PSI, paired with adjustable pressure control for herbicides, pesticides, and insecticides. Engineered for dependable, all-day operation, it features a Honda GX160 with low-oil shutdown for engine protection.
Best for: Professional crews needing maximum spray capacity and a reliable, all-day power source. Choose this if you regularly cover large areas and require long run times between refills.
Caution: The system relies on a dedicated engine and high-pressure pump; ensure proper mounting and routine maintenance to prevent downtime.
NorthStar Tow-Behind Trailer Sprayer, 55-Gallon

Powered by a commercial-grade NSQ on-demand pump delivering 2.2 GPM at up to 70 PSI, this model supports long operation with 100% continuous duty. It features a 31-gallon UV-resistant tank on a sturdy powder-coated steel cart with 12-inch pneumatic wheels for rough terrain. The 120-inch spray boom provides broad coverage, and independent left-right nozzle control helps tailor spray patterns. A heavy-duty design makes it suitable for farm, ranch, or large-property work.
Best for: Larger acreage projects that don’t require 200 gallons but need robust, all-day performance and wide-area coverage. Choose this if you want a trailer-ready setup with strong pump reliability.
Limitation: Smaller tank capacity means more frequent refills on bigger properties.
Grass Guardian 25 Gallon Pull-Behind

This 25-gallon translucent tank includes raised volume markings for easy monitoring, and it delivers a 7-foot broadcast spray swath with spot spraying up to 20 feet horizontally. It’s a compact option designed for constrained spaces while still offering broadcast capability for smaller properties or maintenance tasks.
Best for: Homeowners or small-site professionals needing a compact, easy-to-transport sprayer with straightforward operation. Choose this if you prioritize maneuverability and simple monitoring.
Limitation: Much smaller capacity compared with 200 gallons, so refills are more frequent for large-scale projects.
NorthStar Tow-Behind Trailer Sprayer, 55-Gallon (Model 2827272)

Equipped with a 160cc Honda GX160 engine and a robust 7 GPM pump, this model emphasizes dependable power and flexible pressure control up to 150 PSI. The left and right boom shutoff valves enable precise coverage, while a clear PVC hose aids flow monitoring. The 55-gallon tank sits on a steel cart with supporting wheels for trailer-style mobility.
Best for: Property managers who need a versatile, mid-range capacity sprayer with simple monitoring and control. Choose this if you want a balance of capacity and maneuverability.
Limitation: Not as large as the 200-gallon option, so it may require more frequent refills on large properties.
FIMCO Trailer Sprayer with 2 Nozzle Boom

This 15-gallon trailer sprayer features a 1.2 GPM high-flow pump with an internally fan-cooled motor and chemically resistant valves. The compact system is designed for durability and longer pump life, with a 60 PSI operating range. The 2-nozzle boom provides efficient coverage for smaller properties or routine maintenance tasks.
Best for: Users who need a compact, durable sprayer for small lawns or tight spaces. Choose this if you want a lightweight, easy-to-store option.
Limitation: Small tank and moderate pressure limit its use for large-acre applications.
Master Manufacturing 25 Gallon Deluxe Lawn Sprayer

Featuring a 2.2 GPM Everflo diaphragm pump and adjustable spray gun, this 25-gallon system offers an adjustable 7-foot broadcast spray with dual deflectors for precise coverage. The units include a pressure-regulating system for consistent performance, making it suitable for mid-size lawns and property maintenance.
Best for: Mid-size properties needing flexible spray patterns with reliable pump performance. Choose this if adjustability and ease of use matter to you.
Limitation: Not designed for very large properties due to limited tank capacity.
Buying Guide: Key Purchase Considerations
- Larger capacities reduce refills but add weight and require larger towing or mounting efforts. Match capacity to property size.
- pump type and flow: Diaphragm pumps (like Comet or NSQ) offer high flow and chemical resistance, suitable for broad-spectrum applications. Consider continuous-duty ratings for all-day use.
- boom width and controls: Wider booms speed up coverage but can be harder to maneuver in tight areas. Independent left/right nozzle controls enable precise zone targeting.
- engine and power: Gasoline engines (Honda GX series) provide reliable power but require fuel management. Ensure appropriate mounting and maintenance access for trailer or skid units.
- tank material and durability: UV-stabilized, chemical-resistant poly tanks resist sun fade and chemical exposure, extending life in outdoor environments.
- portability and setup: Trailer platforms should match your vehicle’s hitch capacity and allow easy hookup, fill, and storage. Tow-behind designs offer flexibility for various tasks.
- maintenance needs: Regular inspection of hoses, seals, and valves ensures consistent performance and reduces downtime.
FAQ
- What size sprayer is best for very large properties? A 200-gallon or larger trailer sprayer is generally best for reducing refills and increasing efficiency on large properties.
- Are pump types important for all-day use? Yes. On-demand diaphragm pumps with high continuous-duty ratings are preferred for sustained spraying without overheating.
- Is a larger tank harder to maneuver? Larger tanks add weight and may require a bigger towing setup, but many models are designed for trailer use with wide wheels and sturdy frames.
- Can I use herbicides and pesticides in the same sprayer? It depends on the tank and pump materials; choose chemically resistant tanks and valves designed for multi-product use and always follow label directions.
- What maintenance is essential for longevity? Regularly check seals, replace worn diaphragms, clean filters, and monitor jet/nozzle wear to maintain consistent application.
- Do these sprayers come with warranties? Warranty details vary by model and seller; consult the product page for coverage information.
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