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On order

Dennerle bubble counter

19,95
Dennerle CO² Exact bubble account allows constant and direct control of the CO² in the aquarium. Maximum reading comfort thanks to the

Dennerle Crystal Line CO2 Maximum Test long duration (125-250L)

19,95
Complete set for a constant and direct measurement of CO2 in MG/L. Measurement of the pH included. Crystal glass

Dennerle Carbo Test Precision Medium

18,95
Long -term CO2 test with PH measurement. Long -term tests are made of high quality crystal glass
On order
On order

Dennerle Carbo Test Precision Small

17,95
Long -term CO2 test with PH measurement. Long -term tests are made of high quality crystal glass
On order

Dennerle Crystal Line CO2 MINI Long Test (10-125L)

17,95
Complete set for a constant and direct measurement of CO2 in MG/L. Measurement of the pH included. Crystal glass
On order

Jbl proflora adapt um

16,95
Single -use bottles without problem with rechargeable bottles. Quick and easy installation: screw the adapter on the

Colombo indicator CO2

16,95
The Colombo indicator permanently indicates the CO2 level in the water of your aquarium. You just have to

Colombo CO2 Large diffuser

16,75
Plastic CO2 diffuser with integrated membrane, bubble and anti-return.
On order

Dennerle Crystal Line Mini Diffusion pipe (10-125l)

15,95
Ultrafine spraying, effective dissolution of CO2 in first quality crystal glass. Ideal for small and mini-aquariums. Combinable with
On order

Dennerle CO2 Diffusor Ultra L

15,95
Compact and elegant CO2 diffuser for aquariums for very effective dissolution of CO2 by nano-diffusion-regulation of