Manuals for Juwel Aquariums

Below you can find all models Juwel Aquariums for which we have manuals available. Also view the frequenty asked questions at the bottom of the page for useful tips about your product. Is your model not on the list? Please contact us.

Is your product defective and the manual offers no solution? Go to a Repair Café for free repair services.

Frequently Asked Questions

Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.

How many fish can I put in my aqaurium? Verified

The following rule of thumb can be used: Per liter of water you can add one centimeter of freshwater fish or a half centimeter of saltwater fish. Keep in mind that this also depends on the capacity of the filter and the number of decorative elements in the aquarium.

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How often should I clean an aquarium? Verified

There is special equipment to measure the different mineral values in the water and to determine if cleaning is necessary. If this equipment is not available it is best to clean the aquarium at least once a week.

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Latest comments

Manual Juwel Vision 450 Aquarium
Mariska 08-09-2023
Can the existing pump be removed?


(Translated by Google)
Juwel Vision 450 Aquarium
Manual Juwel Vision 180 Aquarium
Halim 26-04-2021
Hi , just got a second hand juwel 180. Where can I buy filters , I got the white and the carbon . I need the others one. Thanks


Juwel Vision 180 Aquarium
Manual Juwel Rio 180 Aquarium
Paul 21-10-2019
Why does my lighting unit flicker and stop


Juwel Rio 180 Aquarium