Garden sprayer Flo 89528 — 20 L capacity, backpack-style, 3.4 kg weight

Flo 89528 is a backpack-style garden sprayer with a 20 L tank and a net weight of 3.4 kg. It is designed to distribute pesticides, liquid fertilizers and water across lawns, shrubs and small orchards. The unit provides hands-free carrying and is intended for extended spraying sessions where ease of movement and tank capacity matter. The product is supplied as a single complete sprayer suitable for garden maintenance and small-scale agricultural tasks.

Advantages

The sprayer combines a relatively large 20 litre capacity with a lightweight construction, offering a balance between runtime and portability. The backpack design helps distribute weight across the shoulders and back, reducing user fatigue during prolonged use. It is compatible with common liquid garden treatments and intended for directed spraying over vegetation.

Suitable for

• Applying pesticides and herbicides to lawns and garden beds
• Applying liquid fertilizers and foliar feeds to shrubs and small trees
• Watering isolated plants or small orchard sections where hose access is limited
• General spot treatment and maintenance in allotments and small holdings

When it may not be suitable

This backpack sprayer is not intended for large-scale commercial orchards or extensive agricultural fields where higher capacity or mechanised equipment is required. It also may not be the best choice for highly viscous liquids, powders or granular products that are not formulated for liquid spray application.

Key specifications

• Tank capacity: 20 litres
• Net weight: 3.4 kg
• Form factor: backpack-style sprayer for manual operation
• Intended use: liquid pesticides, liquid fertilizers and water

How to use

Fill the tank with the prepared spray solution up to the indicated fill level, following the chemical manufacturer’s dilution instructions and safety recommendations. Secure the tank lid and put on the backpack straps, adjusting them for a stable and comfortable fit. Operate the manual pump or pressure mechanism supplied with the unit to build working pressure, then apply the spray evenly over the target plants using the wand or nozzle provided. After use, depressurise the tank according to the instructions, empty any remaining solution and rinse the tank, wand and nozzles thoroughly with clean water to prevent clogging and chemical residue.

What to consider before purchase

• Confirm that a 20 L capacity and 3.4 kg net weight meet your required balance of runtime and portability
• Ensure compatibility of the sprayer materials with the specific chemicals you plan to use (follow chemical safety data sheets)
• Check whether additional accessories (nozzle types, replacement seals) are needed for your intended applications
• Consider user ergonomics if multiple people or extended sessions are expected

Usage recommendations

Use personal protective equipment appropriate to the chemicals applied, mix and measure solutions accurately, and follow local regulations and manufacturer guidance for safe pesticide and fertilizer application.