Professional-Grade Sprayers for Every Application
Whether you're applying sealers, acidic cleaners, alkaline cleaners, or general-purpose treatments, Solo has a sprayer designed for the job. German engineered and built to last, Solo sprayers are trusted by contractors, councils, farmers, and homeowners worldwide for their reliability, durability, and ease of use.
Solo CleanLine 7L Acid Sprayer (307A)
Built for Harsh Acidic Chemicals
The Solo CleanLine 7L Acid Sprayer has been specifically designed to handle demanding acidic applications. Built with premium chemical-resistant components and FKM seals, it offers excellent resistance to acidic chemicals (pH 1-7), hypochlorites, and oils.
Heavy-Duty Construction
Engineered to withstand tough working conditions, this sprayer features a robust 7mm thick tank, reinforced 10 Bar hose, and operates at an impressive 3 Bar pressure for a strong, consistent spray pattern. A pressure relief valve prevents over-pressurisation and can be manually activated for safe depressurisation before refilling.
Comfortable Commercial Design
The commercial-grade trigger features a contoured comfort grip, quick no-drip shutoff valve, and trigger lock for extended spraying. An adjustable shoulder strap and sturdy carry handle make all-day use comfortable and convenient.
Key Features
- Chemical resistant FKM seals
- Suitable for acidic chemicals (pH 1-7)
- Large size piston pump – operating pressure is attained with few pump strokes
- Large filling aperture – quick closing by turning pump handle with integrated spray wand holder
- Resistant to hypochlorites and oils
- 7mm thick tank construction
- Reinforced 10 Bar hose
- 3 Bar operating pressure
- Safety pressure release valve
- Adjustable shoulder strap
- High value, chemical resistant flat spray nozzle
- Commercial-grade trigger assembly
- Strong fabric reinforced delivery hose
- Easily visible fill level markings
Solo CleanLine 7L Alkaline Sprayer (307B)
Designed for Alkaline Cleaners
The Solo CleanLine 7L Alkaline Sprayer is purpose-built for alkaline chemicals (pH 7-14) and alcohol-based cleaners. Featuring premium EPDM seals and chemical-resistant components throughout, it's ideal for demanding cleaning and maintenance applications.
Built Tough
Like its acid-resistant counterpart, the Alkaline Sprayer features a heavy-duty 7mm thick tank, reinforced 10 Bar hose, and 3 Bar operating pressure to provide reliable performance in harsh environments.
All-Day Comfort
The ergonomic trigger system includes a no-drip shutoff valve and trigger lock for continuous spraying. Combined with an adjustable shoulder strap and comfortable carry handle, this sprayer is designed for professional use.
Key Features
- Chemical resistant EPDM seals
- Large size piston pump – operating pressure is attained with few pump strokes
- Large filling aperture – quick closing by turning pump handle with integrated spray wand holder
- Suitable for alkaline chemicals (pH 7-14)
- Compatible with alcohol-based cleaners
- 7mm thick tank construction
- Reinforced 10 Bar hose
- 3 Bar operating pressure
- Pressure relief valve
- Adjustable shoulder strap
- Commercial-grade trigger assembly
- High value, chemical resistant flat spray nozzle
- 50cm, plastic & non-corrosive spray wand
- 1.4m, strong fabric reinforced delivery hose
Solo 7L Handheld Sprayer (409)
Exceptional Value for Everyday Use
The Solo 7L Handheld Sprayer is a versatile, general-purpose sprayer perfect for homeowners and light commercial applications. It safely and reliably applies most WA Sealers products while delivering outstanding value for money.
German Engineered Quality
Don't let the affordable price fool you. Solo has incorporated many of the same premium components found throughout its professional range, ensuring reliable performance and long service life.
Easy to Use
A wide funnel-shaped opening makes filling and emptying simple and spill-free. The spring-loaded pressure relief valve prevents over-pressurisation and allows pressure to be safely released after use.
Precision Spraying
The adjustable nozzle allows you to customise both spray pattern and flow rate, while the integrated nozzle strainer helps prevent blockages and maintain a consistent spray pattern.
Key Features
- Lightweight and portable
- Comfortable trigger grip with lock-on feature
- Wide-mouth spill-free filling opening
- Pressure relief valve
- Adjustable spray nozzle
- Built-in nozzle strainer
- Durable Solo Comfort carry handle
- 40cm wand and 1.2m length hose
- Sound footing with 3 support legs
- Suitable for most WA Sealers products
Which Solo Sprayer Is Right For You?
Choose the Solo CleanLine 7L Acid Sprayer if:
- You need to apply acidic chemicals, hypochlorites, or oil-based cleaning solutions.
Choose the Solo CleanLine 7L Alkaline Sprayer if:
- You work with alkaline cleaners, degreasers, or alcohol-based cleaning products.
Choose the Solo 7L Handheld Sprayer if:
- You want an affordable, reliable, general-purpose sprayer for everyday sealing and cleaning tasks.
Want to Eliminate Manual Pumping?
- Upgrade to the Solo 10L Lithium-Ion Backpack Battery Sprayer and enjoy effortless, consistent spraying with no pumping required.
