In stock, only 18 left
- Neutralisation of chlorine, chloramine, ammonia, nitrite, nitrate, heavy metals
- Stable water quality
- For freshwater and marine aquariums
In stock, only 6 left
- Decorative natural sand
- Light colour mixture
- Water hardness neutral
- Grain sizes 0,1 to 4 mm
- For aquariums and terrariums
In stock, only 7 left
- Drop checker set made of acrylic
- Includes indicator solution
- Precise CO2 monitoring
- Stable, discreet design
In stock, only 10 left
- Glass drop checker
- Includes 15 ml indicator solution
- Precise CO2 monitoring
- Easy handling
In stock, only 19 left
- CO2 indicator solution for drop checkers
- Set to 20 mg/l CO2
- Colour change based on CO2 level
- Easy use
In stock, only 9 left
- CO2 solenoid valve with bubble counter
- Automatic night shut-off
- Integrated non-return protection
- Maximum operating pressure 6 bar
- Control via timer or pH controller
Out of stock
- Compact CO2 bubble counter
- Visual CO2 flow control
- Easy hose integration
- Compatible with common CO2 systems
In stock, only 19 left
- CO2 diffuser with bubble counter
- Integrated non-return valve
- Replaceable ceramic membrane
- Fine CO2 dispersion
- Precise pressure regulation
In stock, only 8 left
- Replacement membrane for Me CO2 Diffusor Double U
- Precise CO2 dosing
- Easy handling
In stock
- CO2 Diffusor made of acrylic
- Fine ceramic membrane
- Integrated non-return valve
- Even CO2-distribution