Sprayer Mesto Fix Plus 7 l handheld construction sprayer, 3 bar pressure (3237FP)

The Mesto Fix Plus 7 l handheld construction sprayer is a compact, manually operated sprayer intended for application of water-based treatments, surface cleaners and light construction chemicals. Its 7-litre tank and ergonomic pump handle provide a balance of capacity and portability for work on facades, renovation sites and general maintenance tasks. The unit is designed for mobile use where a reliable low-pressure spray is required, with simple trigger control for on-demand spraying.

Advantages

The sprayer offers a durable body suitable for rough jobsite conditions and straightforward manual operation without the need for an external power source. The built-in pump enables pressurisation up to 3 bar, providing consistent spray performance for thin liquids and water-based solutions. Trigger nozzle control allows precise start/stop operation and helps reduce product waste during spot treatment. Its handheld design and balanced weight distribution make it practical for short to medium duration tasks where manoeuvrability is important.

Suitable for

• Applying water-based preservatives, primers and surface treatments
• Spraying cleaning solutions on facades, windows and building surfaces
• Light chemical application for renovation and maintenance works
• Moistening substrates and pre-wetting surfaces before work

Key specifications

• Tank capacity: 7 litres
• Maximum operating pressure: 3 bar (manual pump)
• Operation type: handheld, manual pump pressurisation
• Nozzle control: trigger-operated nozzle for on/off spraying
• Intended liquids: water-based treatments, cleaners and light chemicals
• Body: robust construction suitable for jobsite use

How to use

Before use, check that the tank and all seals are intact and clean. Fill the tank with the recommended water-based product up to the marked level and securely close the lid. Pump the handle to build pressure until the desired spray performance is achieved (do not exceed the indicated maximum pressure). Use the trigger nozzle to apply the product with controlled strokes, keeping the nozzle at an appropriate distance from the surface. To depressurise after work, follow the manufacturer's drain or vent instructions and rinse the tank and nozzle with clean water to avoid residue buildup.

Usage recommendations

Use suitable personal protective equipment when spraying chemicals. Test the chosen solution on a small inconspicuous area before full application. Rinse thoroughly after use to maintain performance and extend service life.