Backpack Sprayer GEKO 12 L, manual garden sprayer for liquids

Backpack Sprayer GEKO 12 L is a manual garden sprayer designed for applying liquid treatments in gardens, allotments and small farms. The unit features a 12-litre polyethylene tank, a backpack harness that distributes weight across shoulders and back, and a hand-operated pump to build and maintain spraying pressure. It is intended for use with approved pesticides, fertilizers and foliar feeds, as well as for spot irrigation and weed-control treatments where directed application is required.

Advantages

The backpack design allows hands-free carrying and improved mobility across beds and rows. A 12-litre capacity reduces the need for frequent refills while keeping overall weight manageable. The manual pump mechanism offers simple, tool-free operation and reliable pressure control without batteries or motors. Durable polyethylene construction resists common garden chemicals and is easy to rinse and maintain.

Suitable for

• Applying pesticides and insecticides in home gardens and small plots
• Distributing liquid fertilizers and foliar feeds
• Targeted irrigation of seedlings and container plants
• Spot treatment for weeds and localized pest outbreaks

Key specifications

• Tank capacity: 12 litres
• Operation: manual piston/hand pump pressure generation
• Carrying type: backpack harness with shoulder straps
• Material: chemical-resistant polyethylene tank
• No power source required: manual operation

How to use

Before filling, inspect the tank, seals and nozzle for damage and clean if necessary. Fill the tank with the recommended liquid treatment following label instructions and dilution rates; do not exceed the maximum fill line. Securely close the tank lid, then operate the hand pump to build the required pressure. Use the spray lance and adjustable nozzle to direct the spray; adjust nozzle pattern for misting or coarse spray as needed. Periodically repressurize by operating the pump during application. After use, drain and rinse the tank and run clean water through the nozzle and lance to prevent clogging and chemical residues.

Usage recommendations

Use approved and label-recommended chemicals only. Wear suitable personal protective equipment (gloves, eye protection and a mask if required by the product label) during mixing and application. Avoid spraying in windy conditions to reduce drift, and store the sprayer empty, clean and dry away from direct sunlight and freezing temperatures.