82 results
In stock
- Highly sensitive phosphate test (starting at 0,02 mg/l)
- For approx. 50 tests
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water
In stock, only 13 left
- Cleaning detergent for aquarium glass
- Harmless for fish and plants
- Removes algae
- Easy to use
In stock
- For approx. 50 tests
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water
In stock
- Safe determination of the CO2 content
- You needn't mix this indicator with aquarium water
- Easy to read
- Perfect for optimising the CO2 content of an aquascape
In stock
- For approx. 50 tests
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water
- Colour chart of 11 colours of yellow to orange-red
- Best-Before Date: Complete Set 05/2024
In stock
- For approx. 50 tests
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water
In stock
- Quick drop test for determining total hardness
- Colour change test, i.e. you count the drops of reagent you add
- Colour change from red to green
In stock
- Quick drop test for determining carbonate hardness
- Colour change test, i.e. you count the drops of reagent you add
- Colour change from blue to yellow
In stock
- For approx. 50 tests
- Reacts to all dissolved forms of iron
- Colour chart of 9 colours of transparent to dark purple
- Laboratory comparator system compensates for possible staining of the water
In stock
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water
In stock
- Original spare part from JBL
- Tube for potassium test
- For final test solution
In stock
- Ammonia, nitrite, chlorine and chloramine removal
- Effective within 10 minutes
- Binds heavy metals
- Stabilizes carbonate hardness
- Very high binding capacity
In stock
- Reliably absorbs lethal copper
- For initial setup and water changes
- Minerals support moulting
- Neutralizes chlorine compounds
- No harmful effect on the shell of crustaceans or shrimp
In stock
- For approx. 80 tests in fresh water
- pH gradation in steps of 0.2 units
- Laboratory comparator system compensates for possible staining of the water
- Colour chart of 9 colours of light green to blue
- Best before-stock: Complete Set 08/2024
In stock
- Determine the six most important water parameters quickly
- Contains 50 test strips for measuring 300 individual tests
In stock, only 5 left
- Cleaning detergent for aquarium equipment
- Removes algae
- Not suited for the use on plants or animals
- Easy to use
In stock, only 3 left
- Bacteria starter for filters
- Starts biological filtering
- For fresh- and saltwater aquariums
- Does not harm shrimp
In stock
- Refill for the Ferropol fertilizer
- Fertilizer for aquariums
- Contains important plant nutrients
In stock
- Preparation to safely reduce the pH level
- Phosphate-free
- Contains a natural oak extract
In stock
- Photometric analysis of water values via smartphone
- Fast and precise readout
- Parallel analysis of the most important water values
- With diagnosis and recommendations in the app
- The appropriate app is available free of charge
In stock
- Shows 0 to 10 as well as over 10 mg/l precisely
- Very precise test with 3 reagents
- Laboratory comparator system compensates for possible staining of the water
- Syringes for water sampling are included
In stock
- 9 different tests for extensive water analyses
- With all important tests for aquascaping
In stock, only 20 left
- Instructions and comparison colours for all ProAquaTest
- For reliable measurement
- Original JBL replacement
JBL - care products
The maintenance of an aquarium comprises various tasks such as the regular water change, water treatment, cleaning work in and at the aquarium, water tests and the improvement of the water values by conditioners as well as enrichment with e.g. water plant fertilizers or other additives. In order to keep these measures as simple as possible, JBL offers a range of care products that are optimally tailored to their respective purposes. The JBL brand, which is rich in tradition, also offers effective preparations for the tiresome subject of fighting algae, profiting from many years of experience in the field.