Aluminum Co2 cylinder with W21.8 valve installed.
Capacity 0.5 to 4L.
Valve choice of top load or side load.
Testing Pressure 186/250 bar, working Pressure 124/166 bar all our cylinder are ISO7866 or GB/T11640 approved.
Cylinder is filled with CO2.
Cylinder can be refill most aquarium store, when you made a purchase when us we will also provide contact for on site refill.
Made with high strength aluminum 6061.
0.5L Top Load size is 28cm high, and 6.3cm in diameter
0.8L Top Load size is 28cm high, and 8.1cm in diameter
1L Top Load size is 32cm high, and 8.1cm in diameter
2L Side Load size is 42cm high, and 12cm in diameter
4L Side Load size is 52cm high and 14.8cm in diameter, comes with rotatable handle and can be remove with snap ring plier.