zooplus > Aquatic > Water Care > Water Conditioners

Water Conditioners

Jump to: Tetra  |  Sera  |  JBL  |  Dennerle  |  Easy-Life  | 

Water conditioners help ensure a healthy aquarium by balancing the ph and nitrate levels of the water. Water conditioners from Tetra, Sera, Dennerle, and Easy-Life help maintain healthy aquarium water or prepare water for aquarium cleaning.

On Sale Now Price € (incl. VAT)   Quantity Buy
Up to 33% off Tetra AquaSafe ratings (15 Reviews)
Tetra AquaSafe  
Water treatment liquid - makes hard tap water safe for aquarium use. Suitable for tank top-ups, transporting fish and quarantine treatment.  
- 250ml Was  €8.49
Now  €6.99
( €2.80 / 100ml)

- 500ml Was  €12.90
Now  €9.99
( €19.98 / l)

- 5000ml Was  €59.90
Now  €39.90
( €7.98 / l)

Up to 28% off Sera Aquatan More photos (2) Sera Aquatan  
Clarifies the water, instantly bonds harmful heavy metals and neutralizes dissolved salts and abrasive chlorine. For freshwater use only.  
- 250 ml Was  €8.99
Now  €6.49
( €2.60 / 100ml)

- 500 ml Was  €12.90
Now  €9.99
( €19.98 / l)

- 5000 ml €39.90
( €7.98 / l)

Up to 41% off Sera Bio Nitrivec More photos (2) ratings (1 Review)
Sera Bio Nitrivec  
Biostarter for aquariums, special mix of assorted high-grade cleansing bacteria for aquarium water.  
- 100 ml Was  €8.49
Now  €4.99
( €4.99 / 100ml)

- 250 ml Was  €16.90
Now  €9.99
( €4.00 / 100ml)

- 500 ml Was  €22.90
Now  €13.90
( €27.80 / l)

- 5000 ml €49.90
( €9.98 / l)

JBL Biotopol Water Conditioner ratings (1 Review)
JBL Biotopol Water Conditioner  
Water conditioner and mucous membrane protection.  
- 250 ml for 1000 l Was  €8.49
Now  €7.99
( €3.20 / 100ml)

- 500 ml for 2000 l Was  €14.90
Now  €13.90
( €27.80 / l)

33% off Dennerle Nano Catappa Leaves Dennerle Nano Catappa Leaves  
Catappa leaves for improved quality of surroundings in aquarium and nano tanks: Dennerle Nano Catappa Leaves  
- 12 leaves Was  €7.49
Now  €4.99
33% off Dennerle Catappa Leaves ratings (1 Review)
Dennerle Catappa Leaves  
The tropical almond leaves improve the living environment in the fish tank and are valuable supplement for catfish and shrimps.  
- 10 Pieces Was  €11.90
Now  €7.99
( €0.80 / piece)

Up to 47% off Easy-Life Fluid Filter Medium ratings (4 Reviews)
Easy-Life Fluid Filter Medium  
A unique fluid filter medium which stabilises and improves water quality, Easy-Life Fluid Filter Medium has a very wide application range with more than 30 benefits.  
- 250ml Was  €9.99
Now  €6.49
( €25.96 / l)

- 500ml Was  €16.90
Now  €8.99
( €17.98 / l)

- 5000ml Was  €89.90
Now  €59.90
( €11.98 / l)

33% off Dennerle Nano Catappa Leaves Dennerle Nano Catappa Leaves  
Catappa leaves for improved quality of surroundings in aquarium and nano tanks: Dennerle Nano Catappa Leaves  
- 12 leaves Was  €7.49
Now  €4.99
Tetra: Price € (incl. VAT)   Quantity Buy
TetraAqua Biocoryn TetraAqua Biocoryn  
TetraAqua Biocoryn contains biological components which gather pollution in fresh and salt water aquariums. Not only will this product improve water quality,but it is also long lasting and versatile.  
- 24 Capsules Was  €12.90
Now  €8.99
Tetra SafeStart  Water Preparation More photos (5) Tetra SafeStart Water Preparation  
Water preparation for stocking fish into your aquarium.  
- 100 ml Was  €13.90
Now  €9.99
( €9.99 / 100ml)

Tetra CrystalWater Water Conditioner ratings (1 Review)
Tetra CrystalWater Water Conditioner  
Clears your aquarium water quickly and effectively from clouding, for crystal-clear water  
- 250ml Was  €11.90
Now  €8.99
( €3.60 / 100ml)

- 500ml Was  €19.90
Now  €17.90
( €3.58 / 100ml)

Dennerle: Price € (incl. VAT)   Quantity Buy
Dennerle Osmose ReMineral+ Dennerle Osmose ReMineral+  
ReMineral+ enriches osmosis water with all the important minerals which are required in an aquarium.  
- 250 g €14.90
( €5.96 / 100g)

Dennerle AquaRico Elements+ Dennerle AquaRico Elements+  
Minerals and Trace Elements promote Health, Vitality, and Vibrancy.  
- 100 ml for 3.200 l Aquarium water €13.99
( €13.99 / 100ml)

Dennerle Nano Care Set Dennerle Nano Care Set  
Dennerle Nano Care Set contains Nano Water Conditioner, Daily Fertiliser and Crusta-Fit for optimal care of your nano tank  
- 3 x 15 ml Was  €17.90
Now  €12.90
( €28.67 / 100ml)

Dennerle Black Cones Dennerle Black Cones  
Dennerle Black Cones are matured, dried cones used to protect and enhance aquarium life.  
- ca. 50 pieces Was  €6.99
Now  €5.99
( €0.15 / g)

Easy-Life: Price € (incl. VAT)   Quantity Buy
Easy-Life EasyStart Water Conditioner Easy-Life EasyStart Water Conditioner  
This water treatment is works very quickly and it highly effective. It is full of good bacteria which help to keep your aquarium clean and free of chemical pollutants and heavy metals.  
- 250 ml Was  €9.99
Now  €6.99
( €2.80 / 100ml)


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