Sprayer Marolex Industry Alca 12 L — Marolex compression sprayer, model S118.233, 12-litre tank

Marolex Industry Alca 12 L is a compression sprayer with a 12-litre tank designed for garden and professional use. The pressurized reservoir delivers a steady spray for even application of fertilizers, pesticides or cleaning solutions. The unit includes a wand and adjustable nozzle for targeted treatments on beds, shrubs, greenhouse plants and outdoor surfaces, making it suitable for tasks that require controlled liquid distribution over medium to large areas.

Advantages

The compression design provides consistent pressure without the need for an external power source, enabling predictable spray performance. A 12-litre capacity reduces the need for frequent refills during larger jobs. The included wand and adjustable nozzle allow for precise application and variable spray patterns. Components are designed for use with common garden chemicals and cleaning agents, offering versatility for both horticultural and maintenance tasks.

Suitable for

• Treating garden beds and ornamental plants
• Applying pesticides and liquid fertilizers
• Greenhouse spraying and plant care
• Surface cleaning and disinfection of outdoor equipment
• Small-scale professional maintenance and pest control

Key specifications

• Tank volume: 12 litres
• Operation: manual compression (pressurized reservoir)
• Delivery components: handheld wand with adjustable nozzle
• Material compatibility: suitable for common garden chemicals and cleaning solutions
• Application types: adjustable spray patterns for targeted or broad coverage

How to use

Fill the tank with the prepared solution following the chemical manufacturer’s dilution instructions, keeping the fill level below the maximum mark. Secure the lid and build pressure by pumping the handle until the desired resistance is reached. Use the wand and adjustable nozzle to select the appropriate spray pattern and direct the spray toward the target area. Maintain steady motion for even coverage and periodically re-pressurize as pressure drops. After use, depressurize the tank, empty any remaining solution as required by local regulations, rinse the tank and nozzle thoroughly and store the unit in a dry place.

Usage recommendations

For safe and effective operation, always wear appropriate personal protective equipment when handling pesticides or concentrated chemicals. Use the adjustable nozzle to select a finer mist for foliar applications and a wider spray for surface cleaning. Rinse the sprayer immediately after use with clean water to avoid chemical residue buildup and to prolong the service life of seals and nozzle components.