Dennerle Gravel-Cleaner

Dennerle Gravel-Cleaner

  • Removes the detritus from the substrate
  • Easy to handle
  • Easy start of the suction by up and down movements
  • Helps with the water removal by suction
  • For aquariums of at least 40 liters
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Within an aquarium that is supplied with many plants, unattractive detritus can occur on the substrate or the groundcover plants due to dead plant parts, feces of the animals and other organic residues. This is especially annoying in aquascapes, where a pristine look is often desired, but also in other aquariums the detritus can lead to problems. In combination with feed residues and other organic waste inside the aquarium, a nutrient surplus and, thus, problems with accompanying fauna or algae are possible. To prevent this effect from happening, a Gravel Cleaner can be a practical tool.

In aquariums with many stones, plants and driftwood, it is hard to reach the detritus in the different places. The Gravel Cleaner by Dennerle provides remedy for this problem. By moving the Gravel Cleaner up and down start the suction can be easily started. The dirt can be removed at places that are hard to reach. Even the water change is easier.


  • Removes the gravel of the substrate
  • Easy to handle
  • Suction is easily started by up and down movement of the cleaner
  • Helps with the water removal by suction
  • For aquariums of at least 40 liters



Dennerle has been operating in Vinnigen since its foundation in 1966 and, after more than 50 years of company history, the building blocks Dennerle relies on is experience. The philosophy behind Dennerle is to create a small and tangible, intact piece of nature, in harmony with the natural environment. That is why sustainability is a company-wide concept and is implemented at every possible point. In order to achieve an ecologically balanced aquarium, Dennerle relies on a system that is based on 5 pillars. Animals, plants, water, substrate and lighting. Dennerle offers the optimum equipment to bring this complex, but not complicated system into harmony.

General information

Item no.
EAN 4001615058901
Weight 0,27 kg
Shipping weight 0,60 kg

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