SERA - CO2 test - Liquid indicator refill

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SERA - CO2 test - Liquid indicator refill

SERA - CO2 test - Liquid indicator refill

Quantity

€7.99

1 By purchasing this product
you will receive a voucher of €0.10

Tax included

In stock (1)

Liquid refill for Sera CO2 permanent test. Sufficient for approximately 90 fillings.

Order it before 15:00 tomorrow
and receive it on Tuesday, March 17, 2026 with Chronopost - Livraison express à domicile

Description
Product Details

CO 2 is one of the main nutrients for aquatic plants. This is why a deficiency can have serious consequences.

The permanent sera CO 2 test was developed to continuously monitor the CO 2 content of the water. The reagent bottle can be easily hidden in the aquarium, just note the correct CO 2 content.

Sufficient for approximately 90 fillings.

Product Details

Reference 42989

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