Description
Silvan ProGrade 8L Hand Sprayer - Viton Chemical-Resistant Professional Pressure Sprayer
The Silvan ProGrade 8L Hand Sprayer is a professional manual pressure sprayer designed for accurate and reliable application of herbicides, pesticides, fertilisers, disinfectants and degreasers.
Its stable teardrop-shaped tank, chemical-resistant Viton seals, reinforced hose and comfortable shut-off handle make it suitable for hydroponic growers, gardeners, landscapers and property maintenance professionals.
Key Features
- Stable 8L teardrop tank: Provides a low, balanced profile for improved stability on uneven ground.
- Professional shut-off handle: Features a comfort grip, trigger lock, nickel-plated poppet and integrated filter for controlled spraying.
- Viton chemical-resistant seals: Supports reliable use with many commonly applied agricultural and hydroponic chemicals.
- Reinforced heavy-duty hose: Designed to withstand regular professional use while maintaining consistent pressure and flow.
- Four interchangeable spray nozzles: Select the spray pattern that best suits each application.
- Compatible nozzle holder: Accepts many commonly available alternative nozzles.
- Integrated nozzle storage: Keeps spare nozzles organised, protected and ready for use.
- Drip tray included: Helps contain residual liquid during transport and storage.
- Serviceable construction: Replacement parts and maintenance kits are available to extend the sprayer’s operating life.
- 5-year warranty: Backed by Silvan’s comprehensive warranty for added peace of mind. Warranty terms and conditions apply.
Included Spray Nozzles
Foaming Nozzle
Produces visible foam that can improve surface contact time and help identify treated areas during targeted applications.
Adjustable Brass Nozzle
Adjusts smoothly from a concentrated pencil stream to a fine mist, making it suitable for both precise and general spraying.
Low-Volume Fan Nozzle
Provides controlled coverage for individual plants, narrow garden beds and confined growing spaces.
High-Volume Fan Nozzle
Delivers broad and even coverage across larger areas such as lawns, gardens and landscaped spaces.
Standard Nozzle Holder
Provides compatibility with many commonly available replacement and specialist nozzles.
Suitable Applications
The Silvan ProGrade 8L Hand Sprayer can be used for applying:
- Herbicides
- Pesticides
- Insecticides
- Fungicides
- Liquid fertilisers
- Disinfectants
- Cleaning solutions
- Degreasers
Always confirm chemical compatibility and follow the product label, dilution instructions and required personal protective equipment.
Product Specifications
- Brand: Silvan
- Product range: ProGrade
- Tank capacity: 8 litres
- Tank design: Stable teardrop profile
- Seal material: Viton
- Hose: Reinforced heavy-duty hose
- Shut-off handle: Comfort grip with trigger lock
- Integrated filter: Yes
- Poppet: Nickel-plated
- Included spray nozzles: 4
- Standard nozzle holder: Included
- Protective nozzle storage: Included
- Drip tray: Included
- Replacement parts: Available
- Warranty: 5 years
Recommended Uses
Ideal for:
- Hydroponic growing areas
- Home gardens
- Greenhouses
- Nurseries
- Farms
- Landscaping
- Lawn maintenance
- Commercial cleaning
- Property maintenance
Care and Maintenance
- Release all tank pressure before opening or servicing the sprayer.
- Empty any remaining solution after use.
- Rinse the tank, hose, filter and nozzle with clean water.
- Check seals, connections and the hose regularly for signs of wear.
- Store the sprayer clean, dry and protected from direct sunlight.
- Do not combine chemicals unless the product labels confirm compatibility.
Frequently Asked Questions
Is the Silvan ProGrade 8L suitable for hydroponics?
Yes. It can be used to apply compatible liquid fertilisers, pest-control products, disinfectants and cleaning solutions in hydroponic environments.
What is the benefit of Viton seals?
Viton provides strong resistance to many chemicals and helps maintain reliable sealing during frequent professional use.
How many spray nozzles are included?
The sprayer includes four interchangeable spray nozzles plus a standard nozzle holder for compatible alternative nozzles.
Can the spray pattern be adjusted?
Yes. The adjustable brass nozzle changes from a focused stream to a fine mist. The low-volume and high-volume fan nozzles provide different coverage widths.
Are replacement parts available?
Yes. Silvan offers service kits and replacement components to help maintain the sprayer and extend its usable life.
How long is the warranty?
The Silvan ProGrade 8L Hand Sprayer is backed by a 5-year warranty. Refer to the manufacturer’s warranty conditions for full coverage details.
Payment & Security
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Customer Reviews
This is a solid bit of kit. It's clear that it's made to last. Very happy with my purchase.
You little ripper! This is exactly what I was looking for. It's made my life so much easier.
This is the real deal. No mucking around, just a quality product that does what it's supposed to.
I'm so glad I got this. It's made a massive difference to my plants. They're looking healthier than ever.
Top quality gear. It's built like a tank and performs flawlessly. Wouldn't hesitate to recommend it.
This is a fantastic product. It's made my grow so much more efficient. I'll definitely be shopping here again.
I'm blown away by the quality of this. It's a proper piece of equipment. Five stars from me.
This is a must-have for any serious grower. It's made a huge difference to my setup.
I'm so impressed with this. It's a top-quality product that's built to last. Highly recommend.
This is a game-changer. My plants have never been happier. Thanks, TG Hydroponics!
