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JBL Biotopol R 250ml - Water conditioner for goldfish

Original price €9,86 - Original price €9,86
Original price
€9,86
€9,86 - €9,86
Current price €9,86
by JBL
  • Experts since 1998Pond advice
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  • Free delivery from 149 € · otherwise from 7,81 €
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SKU 2301280
Delivery information

You can select our different delivery options at the cart stage. We deliver with BPOST & DPD. For bulky packages, these are delivered by GEODIS or by us.

A passionate team at your service

Foudebassin is a team of enthusiasts dedicated to pond services.

Nature at home

  • Safety for fish and plants

Fish and invertebrates should feel just as good in the aquarium as they do in nature.

Prepare the aquarium water to conform to the biotope of the animals and protect the occupants of the aquarium.

Cleanliness – optimum quality of aquarium water.

For a new installation, a partial renewal of water and after medical treatment.

Tap water contains heavy metals

  • copper, zinc and lead.

To be suitable for fish, the water must not contain heavy metals, chlorine or chloramines.

These components are neutralized with water conditioners which adapt the water to the fish.

Biotopol also offers effective protection to mucous membranes, gills, skin and fins thanks to aloe vera.

Aloe vera avoids stress, significantly protects the mucous membranes of fish and reduces the risk of disease thanks to a complex of B vitamins; chelators coat the heavy metals, aggressive substances are removed from the water at the next partial water change.

Transformation of chlorine into harmless chloride, dangerous chlorine and chloramines are neutralized.


To be used: in case of water renewal or new installation; to fortify fish after medical treatment.

Always one hour before using bacteria activators like JBL Denitrol.

The advantages of JBL water conditioners: neutralizes harmful substances in tap water, adds natural substances to it; protects mucous membranes, gills, skin and fins thanks to aloe vera which acts against heavy metals.

Protects against stress and reduces the risk of disease with a complex of B vitamins; chelators coat the heavy metals, aggressive substances are removed from the water at the next partial water change.


Transformation of chlorine into harmless chloride, dangerous chlorine and chloramines are neutralized.

Features :

  • For aquarium water suitable for fish and plants: For new installation, water change and after medical treatment. Special for goldfish aquariums
  • Binds problematic substances from tap water: neutralizes copper, lead and zinc, as well as chlorine and chloramines
  • Healthy water, healthy fish: protects mucous membranes, gills, skin and fins thanks to aloe vera
  • Essential vitamins of the B group help the normal functioning of the immune system. Contains eyebright for targeted protection of sensitive eyes
  • Included in delivery: 1 bottle Biotopol R for aquarium, 100 ml. Use: 10 ml for 20 l of water. Example: 60 l aquarium 30 ml for installation, 10 ml at the renewal of 1/3 of the water every 2 to 3 weeks

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