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Water Conditioners

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.
2 products
2 products
Tetra Test 6 in 1 Water Test StripsMore photos (3)

Tetra Test 6 in 1 Water Test Strips

(5)
Save 5%

These 6 in 1 strips from Tetra are the fast and easy way to determine water quality. You can test the 6 most important values: general and carbonate hardness, nitrite, nitrate, pH value and chlorine.

Delivery in 1-5 working days
1 Varieties from
 €14.49
126235.0
25 Test Strips
€14.49
Tetra AquaSafe Water Purifier
18% off
More photos (6)

Tetra AquaSafe Water Purifier

(19)
18% offSave 5%

Water treatment liquid - makes hard tap water safe for aquarium use. Suitable for tank top-ups, transporting fish and quarantine treatment.

Delivery in 1-5 working days
2 Varieties from
 €8.99
126209.1
500ml
Was €10.99Now€8.99€17.98 / l
126209.2
5000ml
Was €39.99Now€32.99€6.60 / l