Outflow stones - various Sizes
  • increases oxygen in water
  • for 4/6 mm
  • for aquarium and pond
  • different variants
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Outflow stones - various Sizes

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  • 6869

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Outflow stones - various Sizes
Outflow stones can be used to increase the oxygen content in the water. Especially in summer or in very warm aquariums this is often in short supply. Therefore, the value should always be controlled and increased if necessary, so that your animals remain healthy and useful organisms can reliably break down pollutants. For operation, a 4/6 mm hose and a diaphragm pump are required, which you can also find in our store. - Garnelio

With the help of our outflow stones, it is child's play to increase the oxygen content in the aquarium and pond. This is essential for the survival of all aquarium inhabitants and not least for the activity of pollutant-degrading microorganisms. Therefore, this value should always be cotrolled and increased if necessary.

Select the outflow stone via the selection menu from different variants!

Especially in summer when temperatures rise, the water temperature also increases and the oxygen content in the water decreases noticeably. The first sign of this can be fish that shoot across the water surface with their mouths open. This value can be corrected upwards with the help of oxidizers, oxygen stones or outflow stones. Above all, an increased oxygen input can also reduce algae formation and increase the well-being and health of the fish.

The outflow stones can be connected to conventional 4/6 mm hose, which you can find in our store. For operation, a diaphragm pump or a pond pump is necessary.

Contents: 1 x outflow stone of your choice for pond and aquarium

Variant Name Dimensions
1 long 10 cm 
2 Ball large 3 cm
3 Ball small 2,2 cm 
4 Cube large 4,3 x 2,5 x 2,5 cm
5 Cube small 2,5 x 2,5 x 2,5 cm 
6 Cylinder large 5 cm 
7 Cylinder small 2,5 cm 


Name: Outflow stone
Manufacturer: Natureholic
Description: increases the amount of oxygen in the water
Suitability: for aquarium and pond
Variants: see product description
Scope of delivery: 1 x Outflow stone of your choice
  • 6869
  • 5902738631714

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Outflow stones - various Sizes

Outflow stones - various Sizes

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