Application Areas

The fields of application are manifold: Everywhere with standing water for aquariums, biotopes, ponds, natural pools, swimming ponds, garden ponds, fish ponds, greenhouses, ships, etc. Also in the industry the algae freeing devices provide clear water, biofilm and algae formation for a chemical free, natural and environmentally friendly solution.

Aquarium, fish tank
Biotopes, garden ponds
Natural pools, natural ponds
Swimming ponds, swimming pools
Swimming ponds, swimming pools
Motor ships – & sailboats, yachts
Cooling basin industry

The algae eliminators are absolutely maintenance-free and prevent algae growth with effective click tones. The click tones prevent the formation of algae, which makes the water clearer and considerably reduces the amount of maintenance required.

G-Sonic 5 for biotopes, small ponds, large aquariums up to 5m length

The sound range of the smallest model G-Sonic 5 is a maximum of 5m and is particularly suitable for biotopes, small ponds, garden ponds and open large aquariums.

Malawi Aquarium with G-Sonic 5 against beard algae
Malawi Aquarium with G-Sonic 5 against beard algae

The sound range of the G-Sonic 10 is maximum 10m and is especially suitable for larger biotopes, ponds, garden ponds, as well as for small swimming ponds with the G-Sonic 10 S.

Garden pond with G-Sonic 10 against green and floating algae

G-Sonic 20 S for swimming ponds, natural pools, large garden ponds

The sound range of the G-Sonic 20 S is a maximum of 20m and is particularly suitable for large ponds and swimming ponds.

Swimming pond, natural pool with G-Sonic 20 S against green algae
Swimming pond, natural pool with G-Sonic 20 S against green algae

G-Sonic 50 S for swimming ponds, small lakes from 25m to 50m

The sound range of the G-Sonic 50 S is 50m in turbid water and is particularly suitable for large ponds and swimming ponds with a length between 25m and 75m, depending on water quality.

Swimming pond with the G-Sonic 50 S for clear water

Y-Sonic Antifouling for Ships, Motorboats and Sailing Ships

Underwater algae free with the with Y-Sonic 10, Y-Sonic 20: Algae and mussels are a big problem for every boat owner and damage the ship’s hull.

Y-Sonic Antifouling for a clean ship hull

G-Sonic 100 in industry and environmental technology

The Clicktechnik is a very environmentally friendly process method for more and more applications and processes in industry. Especially where water is used in large areas to lower the temperature and avoid residues or side effects of chemicals. The G-Sonic 100 has already been used successfully in environmental technology on several occasions.

Industrial cooling basin with G-Sonic 100

Also in small cooling basins with the G-Sonic 10 where pure water is used without the addition of chemicals to stop algae formation and biofilm.

Cooling water basin for ceramic casting, e.g. illuminant Manufacturer

G-Sonic 10 – 100 for water basins in plant breeding, nurseries and garden centres

Algae have a negative effect on the water quality and contaminate or clog filters. The biofilm, a slimy deposit which serves bacteria and germs as culture medium, is degraded by the algae eliminator G-Sonic 10, G-Sonic 20, G-Sonic 50, G-Sonic 100.

Rainwater retention basin in a nursery with two G-Sonic 10 for a 360° click tone distribution
Rainwater retention basin in a nursery with two G-Sonic 10 for a 360° click tone distribution

Further Application fields

Everywhere in the water where algae are produced, with standing water, the intelligent click technology can be used.

Natural Algae Control & Removal

Keep garden, koi, natural, swimming ponds free of algae by effective click sounds & without chemicals.

Algae polluted biotopes and ponds are unpleasant and annoying for owners and users. In many cases, pond and garden owners resort to chemicals to curb algae growth. However, if gardeners want to be more environmentally friendly, then there are alternatives.

Kill algae naturally and remove algae easily, effectively & environmentally friendly by the G-Sonic Algaefree controller.

Natural & ecological algae control 

The Algae killer takes place with high-precision clicking tones, without chemicals or power consuming technologies, e.g. UVC lamps, ozon.

Acoustic ultrasonic algae control signals are sent underwater, causing the hollow bodies of the algae cell to enter and tear into a resonant vibration. The algae dies completely naturally and ecologically within a few weeks. The algae release device fights the algae in the garden pond and provides long-lasting protection against new algae growth.

The algae-free package, carefree and easy use for pond & pools care with clear water results

Algae-free package: G-Sonic + pond mud sucker + filtered water repatriation
Algae-free package: G-Sonic + pond mud sucker + filtered water repatriation

The pond should definitely be cleaned several times a year to remove the bundled nutrients, i.e. impurities such as dead algae, leaves and mud, from the water. This is possible, for example, by a professional pond sludge sucker.

The pond cleaning also includes filtered water repatriation with a fine filter. Thus, the pond is cleaned and purified in every way.  Detailed information about the algae-free package can be found here:

The intelligent click technology is very simple

The ultrasonic algae control G-Sonic device emits high-precision acoustic click signals in several frequencies which are not audible to humans or pond dwellers. The frequencies of the click-tones are precisely tuned to the diameter of the algae vacuoles bringing them into a self-resonance vibration. As a result, the vacuoles tear apart, leading to the death of the algae due to stress. Existing algae die within 2-3 weeks, floating algae within 1 week, making the water clearer. It can take 6 to 8 weeks for tough thread algae till the cell wall to rips. More about the functioning >.

G-Sonic product overview

G-Sonic-5 for biotopes
G-Sonic-5 for small ponds, biotopes
G-Sonic 10 S for swimming ponds, natural pools
G-Sonic 10 S for swimming ponds up to 10m

Other products are available in the online shop with price lists, technical details and data sheets.

Application areas start from small biotopes to large lakes

The algae control removers prevent algae growth, making the water clearer and significantly reducing the maintenance effort. The areas of application therefore are very diverse:

Algenfreies Aquarium mit Fischen
Aquarium with Fish
Natural Swimming Pool, Pond
Fish-& Koi Pond
Badesee & Naturbäder
Swimming lake, large pond, reservoires

The main advantages

  • Enormous effectiveness with high-precision clicks against all algae species
  • Existing and new algae die off within weeks
  • Very environmentally friendly: Algae products, chemicals, biomass are omitted
  • Low power consumption, from 8 watts / h
  • The devices are maintenance-free
  • Long lifespan of up to 10 years
  • Ecologically and economically rewarding investment

High-precision clicks as natural algae treatment

Algae free by effective ultrasonic clicks
Algae free water by high-precision ultrasonic click tones, 100% natural and environment friendly

ClickSonic’s ultrasound click technology reduces algae by up to 90% and prevents the growth of new algae, so well existing algae. Being very environmentally friendly for a healthy ecosystem and long term solution. Ultrasound (high frequency inaudible waves of 20KHz) are also produced in nature for example with the fall of water, whether rain or a waterfall on to a hard surface. These accoustical ultrasonic waves can then be used without prejudice for the eradication of algae. Under normal conditions the algae formation is reduced up to 90%, saving maintenance costs considerably.

Free pond advice and analysis

Algae free offers free advice and analysis to determine the optimal postionation and use of G-Sonic devices. Contact us here.

Current topics:

How can I fight thread algae?

Fight thread algae, eliminate, remove, destroy, stop, ade & co. How to successfully fight and destroy thread algae in the biotope, pond, koite pond, swimming pond, garden pond, biotope can be found here at more string, thread algae control methods.

Clear water without chemicals and algae agents

The effectiveness of the ecological process has been confirmed in many studies, the independent Swiss biologist and water specialist Dr. Peter Bossard emphasizes: “Click tones can be used to combat algae growth in ponds with little effort and limit it. Without having to use environmentally hazardous or even toxic algae products or chemicals. ” In addition, the method can be used almost anywhere. It is only necessary to find the optimal position of the click generator in the water. The device emits acoustic waves in the area via human hearing, which gradually reduces algae growth. “The algae usually die within two to three weeks, but the water becomes much clearer after just a few days,” says Martin Studer, managing director of manufacturer ClickSonic. The company manufactures devices with ranges of five to 150 meters and also advises where to place in the water. Floating algae, flowering algae, green algae, green algae, filamentous algae and bluegreen algae, cyanobacteria can become a major problem. Environmentally conscious and without large technology and expensive algae remedies, the algae problem can of course be tackled without the addition of chemical agents.

The G-Sonic devices sets new standards

Algae free is particularly pleased to announce the new generation of devices “G-Sonic” with numerous new performance features. Read more: The G-Sonic devices set new standards.