we take care
for enough oxygen!

The oxygen in the supply water is only rarely sufficient for the fish population. This is especially true of ponds with little natural exchange of water. Here, aeration of the water is essential for the well-being of the fish.

Pollution of the water by phosphates, nitrogen and dead plant material leads to over-enrichment of the water and excessive biological activity, known as eutrophication.

Like animals, green plants and algae use oxygen all of the time. However, during daylight, they produce more oxygen than they consume, through photosynthesis. After dark, they no longer produce oxygen, and compete with other organisms. This can cause oxygen depletion in the pond, and can kill any fish present.

These problems can be overcome and the environment can be optimised for the fish, by using LINN floating aerators.

Not only do all LINN aerators enrich the water with oxygen from the air, they also mix and circulate the water, and expel noxious gases such as carbon dioxide. They de-acidify pond water, without the use of chemicals, and create a rich and healthy environment for plants and animals. They also combat algae, and re duce organic sediments. Their various fountain and water movements enhance the appearance of ponds and lakes.

We distinguish between two types of water aerators:

Surface aerators

These aerators eject the water above the water surface, and offer the most effective form of water aeration, resulting in the best oxygen input for the energy (power) consumed.

Injector aerators

Injector aerators create a strong, directional flow, and work underwater, virtually silently. However, these aerators are not as effective as the surface injectors.

Aerator Aqua-Mini

  • floating aerator for ponds and tanks up to 20m2
  • low power usage 35 - 75 Watt
  • adjustable - delivery with speed controller

Additional Information:

Datasheet Aqua-Mini

Order / Inquiry

Linn - Aqua-Mini

Linn - Aqua-Mini

Aerator Aqua-Maxi

  • floating aerator for use in ponds and biotopes up to 60m² 
  • motor rating 0.10 kW - 230 V
  • operates with a robust stainless steel motor
  • water circulation 22 m3/h 
  • suitable for winter use

Additional Information:

Datasheet Aqua-Maxi

Order / Inquiry

Logo Linn - Germany

Aerator Aqua-Hobby

  • floating surface aerator for water areas up to 200m²
  • motor over the water surface
  • motor rating 0.15 kW - water supply 48 m³
  • proven thousands of time
  • unbeatable price-performance ratio

Additional Information:

Datasheet Aqua-Hobby

Order / Inquiry

Linn Aqua-Hobby

Linn Aqua-Hobby

Aerator Aqua-Hobby with submersible motor

  • floating surface aerator for water areas of max. 200 m²
  • with stainless steel submersible motor
  • suitable for winter use
  • available in two sizes 0.15 kW-230V or 0.20kW-400V
  • water supply 45 - 65 m³
  • proven thousands of times

Additional Information:

Data sheet Aqua-Hobby with submersible motor

Order / Inquiry

Linn - Aqua-Hobby mit Tauchmotor

Aerator Aqua-Pilz

  • floating surface aerator with mushroom-shaped water dischare
  • motor above the water surface
  • proven thousands of times
  • compact + robust
  • available in four sizes from 0.25 to 0.75 kW

Additional Information:

Datasheet Aqua-Pilz

Order / Inquiry

Linn Aqua-Pilz

Linn - Aqua Pilz

Aerator Aqua-Pilz with submersible motor

  • floating surface aerator with mushroom-shaped water output
  • stainless steel submersible motor
  • available in four sizes from 0.40 to 1.1 kW
  • max. water delivery 300m³ 
  • ideally suited for fish ponds and also Park Ponds or golf ponds

Additional Information:

Datasheet Aqua-Pilz with submersible motor

Order / Inquiry

aqua pilz tauch

Linn - Aqua Pilz

Aerator Aqua-Pilz with fountain option

  • special version with high fountain output
  • creates a very beautiful water feature for ponds and lakes
  • more for optics - less to improve water quality
  • available in two sizes 0.75kW-230V or 1.1kW-400V

Additional Information:

Datasheet Aqua-Pilz with fountain option

Order / Inquiry

t pilz1

Aqua-Pilz 
mit Springbrunnenauswurf sehr gut als Springbrunnenpumpe geeignet

Aerator Aqua-Wheel

  • high quality paddle wheel - made in Germany!
  • best possible water -circulation
  • low-weight, compact and handy
  • complete mounted - with cable
  • available in 4 sizes from 0.25 - 1.1 kW

Additional Information:

Datasheet Aqua-Wheel

Order / Inquiry

Logo Linn - Germany

Aerator Aqua-Wheel with brush wheels

  • paddlewheel with brush wheels
  • available in two sizes: 0.37 and 0.55 kW
  • light, compact and easy to handle
  • very good oxygen transfer
  • flexible brush wheels for use with dense fish stocks

Additonal Information:

Datasheet Aqua-Wheel with brush wheels

Order / Inquiry

wheelmitbrstenrdernfreigestellt

Wheelmitbrstenrdernimbetrieb

Aerator Aqua-Jet

  • floating aerator with directional water output
  • robust submersible motor
  • suitable for winter use
  • available in four sizes from 0.25 kW to 0.75 kW
  • excellent circulation
  • robust and readily portable

Additional Information:

Datasheet Aqua-Jet

Order / Inquiry

aquajet

Logo Linn - Germany

Aerator Turbo-Jet

  • floating injector aerator 
  • almost silently
  • working below the water surface
  • available in power ratings from 0.35 to 1.1 kW
  • excellent water circulation
  • complete ready delivery

Additional Information:

Datasheet Turbo-Jet

Order / Inquiry

turbo jetblau

Logo Linn - Germany

Aearator Aqua-Handy

  • portable and lightweight aerator
  • excellent circulation
  • easy and versatile to install
  • works silently
  • two sizes available: 0.35 or 0.45 kW
  • delivered ready for use with 10 m of cable

More Information:

Data sheet Aqua-Handy

Order / Inquiry

Logo Linn - Germany

 
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