Best Price Square PS3L
Kingfisher 3L Pump Action Pressure Sprayer User Manual
Model: PS3L
Introduction
This manual provides detailed instructions for the safe and effective use of your Kingfisher 3L Pump Action Pressure Sprayer. Designed for general garden use, pest control, and weed control, this sprayer features a 3-liter capacity, adjustable spray lance, and trigger lock for convenient operation. Please read this manual thoroughly before initial use and retain it for future reference.
Important Safety Information
WARNING: Failure to follow these safety instructions may result in injury or property damage.
- Always keep the sprayer upright when not in use.
- Never leave the sprayer unattended while under pressure.
- Always point the spray nozzle away from yourself and others when releasing pressure.
- Do not use the sprayer with flammable liquids.
- Always follow local regulations for disposal of the sprayer and its contents.
- Wear appropriate personal protective equipment (PPE) such as gloves and eye protection when handling chemicals.
- Do not over-pressurize the sprayer. Use the safety pressure release valve as instructed.
Product Overview
The Kingfisher 3L Pump Action Pressure Sprayer is designed for ease of use and durability. It features a shatterproof and frost-resistant plastic construction.

Image: The Kingfisher 3L Pump Action Pressure Sprayer, showing the main tank, pump handle, spray lance, and shoulder strap. The tank is white with "Kingfisher gardening Pressure Sprayer 3L" printed on it.
Key Components:
- Tank: 3-liter capacity, transparent for easy liquid level monitoring.
- Pump Handle: For building pressure within the tank.
- Safety Pressure Release Valve: Essential for safely de-pressurizing the unit.
- Adjustable Spray Lance: Allows for precise application and reach.
- Trigger Lock: For continuous spraying without holding the trigger.
- Shoulder Strap: For comfortable carrying during use.
Setup
- Unpack Components: Carefully remove all parts from the packaging. Ensure you have the main tank, pump assembly, spray lance, and shoulder strap.
- Attach Spray Lance: Connect the spray lance to the hose connector on the sprayer tank. Ensure it is securely tightened to prevent leaks.
- Attach Shoulder Strap: Clip the shoulder strap to the designated attachment points on the sprayer tank. Adjust the strap length for comfortable carrying.
- Prepare for Filling: Unscrew the pump handle assembly from the top of the tank by turning it counter-clockwise.
- Fill Tank: Pour the desired liquid into the tank, ensuring not to exceed the 3-liter maximum fill line. Do not fill with hot liquids or corrosive chemicals not suitable for plastic.
- Secure Pump Assembly: Screw the pump handle assembly back onto the tank, turning clockwise until securely hand-tight.

Image: A close-up view of the Kingfisher 3L Pressure Sprayer, showing the hose connected to the tank and the spray lance attached, ready for use.
Operating Instructions
- Pressurize the Sprayer: With the pump handle assembly securely attached, pump the handle up and down repeatedly until resistance is felt and the tank is pressurized. Do not over-pump.
- Adjust Spray Pattern: The nozzle at the end of the spray lance can be adjusted by twisting it to change the spray pattern from a fine mist to a direct stream.
- Begin Spraying: Point the spray lance towards the target area. Squeeze the trigger on the handle to begin spraying.
- Use Trigger Lock: For continuous spraying, push the trigger lock forward while holding the trigger down. Release the lock by pulling it back.
- De-pressurize After Use: After each use, or before refilling, always release the pressure from the tank. Pull the safety pressure release valve upwards until all air has escaped. You will hear a hissing sound.

Image: The Kingfisher 3L Pump Action Pressure Sprayer positioned on the ground next to a tree, demonstrating its use in a garden setting. The spray lance is extended.
Maintenance
- Cleaning: After each use, especially when using chemicals, rinse the tank thoroughly with clean water. Pump clean water through the lance to clear any residue from the nozzle and hose.
- Storage: Store the sprayer in a cool, dry place, away from direct sunlight and freezing temperatures. Ensure the tank is empty and de-pressurized before storage.
- Check Seals: Periodically inspect all seals and O-rings for wear or damage. Replace if necessary to maintain proper pressure.
- Nozzle Care: If the nozzle becomes clogged, remove it and clean it with a fine brush or by rinsing under strong water pressure. Do not use metal objects that could damage the nozzle.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No pressure or low pressure | Loose pump assembly; Worn seals/O-rings; Insufficient pumping | Tighten pump assembly; Inspect and replace seals; Pump more times until resistance is felt |
| Leaking from connections | Loose connections; Damaged washers/seals | Tighten all connections; Inspect and replace washers/seals |
| Nozzle clogging | Debris in liquid; Dried residue | Clean the nozzle; Filter liquids before filling; Rinse thoroughly after use |
| Trigger not spraying | No pressure; Clogged lance/nozzle; Trigger lock engaged | Pressurize tank; Clean lance/nozzle; Disengage trigger lock |
Specifications
- Model Name: PS3L
- Tank Volume: 3 Liters
- Material: Shatterproof and Frost Resistant Plastic
- Color: Transparent
- Power Source: Hand Powered (Pump Action)
- Included Components: Shoulder Strap, Adjustable Spray Lance, Trigger Lock
- Product Dimensions: Approximately 20.28 x 7.09 x 19.69 inches
- Item Weight: Approximately 0.52 Kilograms (1.14 pounds)
- Recommended Uses: Garden sprayer, Pest Control, Weed Control
Warranty and Support
This Kingfisher product is manufactured by Kingfisher and distributed by Best Price Square. For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the manufacturer's official website. EU spare part availability duration is 1 year.
Please retain your proof of purchase for warranty claims.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.