650 Air Ultra Stainless Steel Sprayer
Introducing the 650 Air Ultra Sprayer, the ultimate evolution of the Sprayers Plus Air Booster platform. Engineered for professionals who demand maximum durability, safety, and performance, the Air Ultra represents our most advanced battery-powered sprayer to date. At its core is an advanced brushless motor, delivering higher efficiency, longer service life, and enhanced safety when used with compatible flammable chemicals. This motor design reduces heat and wear, ensuring reliable performance in demanding job site conditions.
The 650 Air Ultra is also Sprayers Plus’ first stainless steel sprayer, featuring an ultra-heavy-duty 8mm thick stainless steel tank that far exceeds industry standards. Built to withstand harsh chemicals, impact, and long-term professional use, this premium tank sets a new benchmark for durability and quality compared to plastic or thin-wall alternatives commonly found on the market.
Powered by a 16V lithium-ion battery, the Air Ultra delivers the freedom and efficiency of cordless operation, capable of spraying up to 17 gallons on a single charge. Its smart auto start/stop pressurization system continuously monitors pressure, automatically engaging when PSI drops below the preset level and shutting off once optimal pressure is restored. This ensures a consistent spray pattern without manual pumping, reducing fatigue while maximizing productivity.
Designed for versatility across industries, the 650 Air Ultra offers adjustable PSI control to accommodate a wide range of applications, from fine misting to heavier spray requirements. To ensure long-term chemical compatibility and reliability, the system is built with industry-trusted Viton® seals, providing superior resistance against aggressive chemicals and extending the life of critical components.
The 650 Air Ultra Sprayer is not just an upgrade, it is the pinnacle of the Air Booster lineup. Built for professionals who refuse to compromise, it delivers unmatched durability, intelligent performance, and premium construction in one powerful solution.
Applications
Primary
- • Xylene
- • Form Oil
- • Gasoline
- • Bleach
- • Diesel
- • Graffiti Removing
- • Water-based Sealants
- • Sodium hydroxide
Secondary
- • Phosphoric Acid
This model is not intended for use with high concentration vinegar
If you have any questions about chemical compatibility, please contact us at info@sprayers‑plus.com.≈
KEY FEATURES
-
3 Gallon
- Compression
-
Regular Pressure
-
No Jet Agitation
-
Battery Powered
- FEATURES
- SPECIFICATIONS
- PARTS
- USER MANUALS
FEATURES
Ultra-heavy-duty 8mm stainless steel tank
Far exceeding the durability of standard coated steel or thin stainless sprayers. Unlike painted or powder-coated tanks that can chip or corrode over time, this premium stainless construction delivers superior strength, corrosion resistance, and long-term reliability for demanding professional applications.
Advanced brushless motor
Delivers higher efficiency, reduced heat, and a significantly longer service life. With fewer wear components and improved electrical safety, it is safer for use with flammable chemicals.
Battery Powered
Uninterrupted spraying with consistent pressure, eliminating the need for manual pumping or frequent stops. With adjustable pressure from 22–36 PSI, it allows precise control to match a wide range of application needs, ensuring smooth, efficient, and consistent results across different industries.
Auto Start/Stop
Pressure Auto Start / Stop
Designed to automatically activate when pressure dips below the preset level, the Air Booster ensures a steady flow. Once pressure is stabilized, the motor halts pressurization until it falls below the preset PSI, guaranteeing seamless and efficient spraying every time.
Battery & Duration
Powered by a 16V lithium-ion battery, the Air Ultra delivers reliable cordless performance with the capacity to spray up to 17 gallons on a single charge. The quick-release battery design allows fast access for easy swapping, helping you get back to work quickly with minimal downtime.
Viton & Seals
At Sprayers Plus, we use only the highest quality genuine and industry-trusted Viton® seals.  Viton® seals are both stronger, more durable, and last longer than conventional rubber seals, meaning you can spray longer and leave the worry behind!
Nozzles Included
We include a variety of high-grade nozzles with our sprayers, allowing you the flexibility to chose how YOU work. Each of our nozzles are customization for peak performance. All nozzles are NOT made equal – Spray your way, efficiently and effectively. Stream, mist, fan – Your choice!
Spray Gun with Filter
Spray all day in comfort with our unique spray gun handle design. Our spray guns feature a filter equipped with a fine screen mesh, providing excellent performance for lacquers and fine finishes. The fine mesh also helps to provide a cleaner, more accurate spray out of the gun tip, while simultaneously preventing unwanted debris from entering the gun that might cause blockage and clogging.
Pressure Relief Valve
Safety First. The pressure relief valve will not only depressurize the sprayer efficiently but also prevent safety hazards from overpressure
SPECIFICATIONS
System
| Pump Type | Battery Compression Pump |
|---|---|
| Voltage | 16V |
| Battery Type | Lithium-ion |
| Duration | Up to 17 gallons, single charge |
| Battery Cycle | 500 |
| Charging Time | Up to 2.5 Hours |
| Battery Weight | 0.8 LB |
| Agitation | No |
| Working Pressure | 22-36 PSI (Adjustable) |
| Max PSI | 36 PSI |
Capacity
| Gallons | 3.5 |
|---|---|
| Litres | 13.2 |
Hose
| Hose Length | 51" |
|---|---|
| Hose Material | Polyethylene (Clear) |
| Hose Base Spring | No |
Wand
| Wand Length | 20" |
|---|---|
| Wand Material | Coated Brass |
| Seals & O-Rings | Viton® |
Nozzle
| Plastic Adjustable Nozzle | No |
|---|---|
| Brass Adustable Nozzle | Yes |
| 90 Deg. Plastic Fan Nozzle | Yes |
| 110 Deg. Plastic Fan Nozzle | Yes |
| 120 Deg. Plastic Fan Nozzle | No |
Spray Gun
| Lock pin | Yes |
|---|---|
| Brass Spindle | Yes |
| Comfort Grip | Yes |
| Comfort Grip Internal Filter | Yes |
Comfort and Convenience
| Strap | Comfort Adjustable Strap |
|---|---|
| Frame Material | No |
| Handle & Lever Material | No |
| Mouth Opening | 4.25" QuickFill |
| Fold Back Handle | No |
| Polyethylene with UV inhibitor | No |
| High Pressure | No |
Warranty
| Warranty | 1 Year |
|---|
Package Dimensions
| Width | 8.66" |
|---|---|
| Depth | 8.66" |
| Height | 38" |