Backpack Sprayer - Battery Operated - 4 Gal - 441 - Heavy Duty - SOLO CLEANLine - 11 V/ 2.5 ah

Battery Operated Backpack Sprayer - 4 Gal - 441 Heavy Duty (Item #441)

Key Benefits

The SOLO CLEANLine 441 Battery Operated Backpack Sprayer is designed for professional-grade spraying with minimal effort. Featuring a 4-gallon tank and an 11V / 2.5Ah rechargeable battery, it allows operators to apply cleaning chemicals, disinfectants, fertilizers, or pesticides efficiently without the need for manual pumping. This reduces operator fatigue and increases productivity, especially during extended tasks. Its heavy-duty construction ensures durability, while Viton seals provide exceptional chemical resistance, protecting the sprayer from harsh acids and corrosive liquids. With consistent pressure and spray output, this backpack sprayer delivers even coverage, reducing waste and ensuring reliable results every time.

Why It Matters

Battery-operated sprayers like the 441 are vital in modern commercial and industrial cleaning. Traditional manual sprayers require constant pumping, which can lead to fatigue, slower workflows, and inconsistent spray patterns. The SOLO 441 eliminates these issues with its powerful battery-operated system, allowing users to focus on precision and coverage rather than pumping. Additionally, the sprayer’s chemical-resistant Viton seals ensure that hazardous or corrosive liquids are contained safely, preventing leaks and protecting both operators and the environment. Whether used for sanitation, horticulture, or pest control, the 441 enhances safety, efficiency, and overall productivity.

Applications

• Commercial and industrial cleaning in facilities such as schools, hospitals, offices, and warehouses
• Disinfection and sanitation, including acids, chemical cleaners, and antibacterial solutions
• Pest control applications for both indoor and outdoor spaces
• Landscaping, horticulture, and agricultural spraying of fertilizers, pesticides, and growth enhancers
• Maintenance operations in large or hard-to-reach areas requiring reliable spray coverage

Specifications

• Tank Capacity: 4 gallons, providing extended operation without frequent refilling
• Battery: 11V / 2.5Ah rechargeable lithium-ion battery for consistent power and efficient operation
• Seals: Viton chemical-resistant seals for safe handling of harsh chemicals and acids
• Design: Heavy-duty battery-operated backpack sprayer with ergonomic straps for comfort
• Construction: Durable, corrosion-resistant materials built for long-term use in industrial and commercial environments

Installation & Setup Tips

Before first use, charge the battery fully to ensure maximum runtime. Fill the tank with compatible liquids according to the manufacturer’s instructions. Adjust the padded shoulder straps and harness for a secure and comfortable fit, ensuring even weight distribution. Check that all valves, connections, and Viton seals are properly in place and tightened to prevent leaks. Test the spray with water before applying chemicals to confirm smooth operation and consistent coverage. Proper setup maximizes performance and reduces the risk of spills or uneven spraying.

Maintenance Best Practices

After each use, rinse the tank, hose, and nozzle thoroughly to remove any chemical residue and prevent corrosion. Recharge the battery fully to maintain longevity. Inspect Viton seals, hoses, and valves regularly for cracks, wear, or deformation, and replace any compromised components promptly. Store the sprayer in a cool, dry location away from direct sunlight or extreme temperatures to prolong battery life and material durability. Regular maintenance ensures reliable performance and extends the operational lifespan of the sprayer.

FAQ

• Q: How long does the battery last per charge?
  A: Typically several hours under standard use, depending on spray intensity and nozzle settings.
• Q: Can it handle acids or harsh chemicals?
  A: Yes, Viton seals provide chemical resistance suitable for acids, detergents, and other corrosive liquids.
• Q: Is it suitable for outdoor and indoor use?
  A: Yes, designed for versatile applications including commercial cleaning, pest control, and horticulture both indoors and outdoors.
• Q: Are the straps adjustable for different operator sizes?
  A: Yes, the ergonomic padded straps can be adjusted for optimal comfort and safety for various users.
• Q: How do I prevent leaks?
  A: Always check that Viton seals and all connections are properly seated and tightened before use, and inspect regularly for wear.