The Eco Weedkiller Pro series, consisting of the Pro10e, Pro10+, Pro20, and Pro40H models, is designed to meet the demanding needs of property maintenance, landscaping, and municipal services. It is a true 7-in-1 multifunctional machine, combining weed and invasive species control, pressure washing, deep cleaning, ice melting, sewer cleaning, and irrigation into one powerful solution. The machines’ performance is based on hot water technology, enabling effective weed destruction and surface cleaning without the use of chemicals. The functions are described in more detail below.

1. Weed control with 100°C water

Eco Weedkiller Pro machines use 100°C hot water instead of chemicals for effective weed control. The system is designed so that the hot water penetrates soil and stone gaps efficiently, reaching the plant’s roots. This ensures the weed dies completely, roots included. Moss is also destroyed by hot water, allowing chemical-free moss removal.

The heat also stimulates the seed bank to germinate, and repeated treatments gradually destroy accumulated seeds. Regular treatments significantly reduce workload over time.

The greatest cost efficiency with hot water is achieved in challenging environments where other methods are less effective, such as complex structures, planting areas, screened pavements, and locations with deep-rooted weeds. On large open areas, regular mechanical weeding can be combined with targeted hot water treatment for maximum effect.

Learn more about why 100°C water works

2. Invasive plant control

The same 100°C hot water technology is applied to invasive species control, with treatment targeted deep into the root system. Many invasive plants withstand mechanical cutting but cannot survive heat reaching their roots. Heat also triggers seed germination, accelerating seed bank depletion.

The spike nozzle allows precise application of hot water directly into the soil and root systems, where the effect is strongest. Treatment methods and timing vary depending on plant species and growth stage, but the chemical-free hot water method has proven to be effective and environmentally friendly. This method is particularly suitable for municipal and urban areas, sensitive natural sites, locations near water bodies, and public spaces frequented by people and animals.

Ten facts about invasive species control:

  1. Boiling water does not occur naturally in the environment, so plants have no defense against it. '
  2. Water penetrates the soil, carrying heat that destroys the roots.
  3. The root’s outer layer is only a single cell thick, offering minimal protection against heat.
  4. Roots create channels in the soil through which boiling water spreads into the root system.
  5. Water can be applied either by surface absorption or injected directly into the soil with a spike.
  6. Soil is an excellent insulator, retaining heat for long periods (tens of minutes).
  7. Heat in the roots reaches 60–80°C, which combined with long exposure effectively destroys/damages the root system.
  8. Water dosage depends on the target plant; for example, rose hips die after one treatment, while lupines require several treatments due to their seed bank. Heat triggers seed germination, allowing lupine control over 2–3 growing seasons.
  9. Soil and roots are never transported, eliminating the risk of spreading to new areas.
  10. COST EFFICIENCY

Read more about saving money with invasive species control

3. Pressure washing

Eco Weedkiller Pro also functions as a mobile professional pressure washer. It operates at a maximum pressure of 150 bar, with the option for cold or hot washing (approx. 85–90°C).

Pressure washing is suitable for cleaning paving, asphalt, stairs, pathways, furniture, structures, moss, and dirt from surfaces. High washing temperatures also allow efficient cleaning of greasy surfaces.

It can also be used for graffiti removal, depending on the paint type and surface durability.

Read more about how Lapua municipality keeps playgrounds clean

4. Deep cleaning

Deep cleaning uses ozone water, boiling water, and high pressure. Standard equipment includes high-pressure and hot high-pressure washing. An ozone water system is available as an accessory, converting water into ozone water via electrolysis. Ozone water is a strong oxidizer, destroying bacteria, viruses, and microbes, breaking down organic dirt, and leaving no chemical residues, as ozone naturally reverts to water and oxygen. It also removes odors caused by organic matter.

Advantages of deep cleaning include chemical-free effectiveness, safety for humans and animals when used correctly, and a residue-free, odorless result. This method is ideal for sensitive and public areas such as playgrounds, waste sheds, stables, and animal shelters. Combining boiling water with ozone water provides a truly deep clean.

5. Ice melting

Eco Weedkiller PRO is excellent for ice melting in winter conditions. Hot water can be used to clear critical stairs and pathways. There are also numerous applications on railways, such as overpasses and switches.

Frozen wells, culverts, and storm drains can be thawed quickly and cost-effectively using the supply hose.

Hot water ice melting does not damage surfaces, requires no salt or chemicals, and has minimal environmental impact, making it suitable for sensitive areas and public spaces.

6. Drain opening

Drain opening function uses a special nozzle that clears blockages with high-pressure water. The nozzle advances through the pipe using water pressure, penetrating, breaking up, and flushing away the obstruction.

This method is suitable for organic blockages, ice-related clogs, and preventative maintenance. No chemicals are needed, and pipelines remain intact.

7. Watering

Eco Weedkiller Pro machines can also be used for efficient watering. The system allows controlled and even distribution of water to planting areas, trees, shrubs, green spaces, and young plantations. The large water tank and powerful pump ensure sufficient water delivery even in locations without fixed water connections.

One Machine, Seven Functions

By combining seven functions in a single machine, the Eco Weedkiller Pro series offers high utilization year-round, reduces the need for multiple devices, saves costs, and enables environmentally friendly operations.

Pro machines are designed for professional use, where reliability, versatility, and efficiency are required in all conditions.