Dennerle Profi-Line CO2 hose Softflex, 5 m

CO2 simply seeps through many hose materials. The special Softflex CO2 hose from DENNERLE consists of a special CO2-proof plastic to ensure that valuable CO2 arrives where it is needed - in the aquarium.

• Special CO2-proof plastic
• Hose diameter 4/6 mm
• Highly flexible, easy to install
• Pressure-proof up to 7 bar

Length 2 metres / Article no.: 3060 

Length 5 metres / Article no.: 3061

 

CO2 losses with various types of hoses*

Hose type	Annual leakages	Factor
Special Softflex CO2 hose	Several g	1
Standard PVC air hose	Several 100g	Softflex is 10 x more leak-proof
Silicone hose	Several 1000 g	Softflex is 100 x more leak-proof

* Based on 2 m hose, counterpressure 30 cm water column (= 0.03 bar), measured outside of the water.