Professional CO₂ cylinder for stable aquarium systems
The ZRDR 2L steel CO₂ cylinder is designed for aquarists looking for a reliable and long-lasting source of carbon dioxide. It provides stable pressure and a uniform supply of CO₂, which is key to the health and growth of aquarium plants.
Made of high-quality steel, the cylinder is suitable for both home and more intensively planted aquariums.
Suitable for medium-sized planted aquariums
The 2-liter capacity makes it an excellent choice for medium-sized aquariums that require a balanced CO₂ consumption without frequent refilling. It is compatible with most standard pressure reducing valves and aquarium CO₂ systems.
Robust construction and long service life
The steel construction provides:
- high pressure resistance
- long life with proper maintenance
- stability when working with CO₂ systems
This makes it a preferred choice for aquarists looking for security and reliability.
Product benefits
- stable and uniform CO₂ supply
- suitable for planted aquariums
- durable steel construction
- compatible with standard CO₂ reducers
- reduces the need for frequent refilling
For precise control and safe supply of carbon dioxide, we recommend using a quality CO₂ reducer valve, which ensures stable pressure and uniform operation of the system.
Technical specifications
- Type: carbon dioxide cylinder
- Height 40 cm / 10 cm (diameter)
- Volume: 2 liters
- Material: steel
- Brand: ZRDR
- Intended use: aquariums
- Compatibility: standard CO2 reducers of standard g5/8 or W21.8
Instructions for use
- Mount the reducer valve to the cylinder.
- Make sure that all connections are well tightened.
- Connect the cylinder to the CO₂ system and diffuser.
- Adjust the CO₂ supply according to the needs of the aquarium.
- Monitor CO₂ levels and plant health.
If you are looking for an alternative size or type, check out our full range of CO₂ aquarium cylinders suitable for different volumes and systems.
Frequently Asked Questions (FAQ)
Is the cylinder suitable for a planted aquarium?
Yes, it is specifically suitable for aquariums with live plants and a CO₂ system.
Can it be used with a standard reducer valve?
Yes, the cylinder is compatible with most standard CO₂ reducers.
How often does it need to be refilled?
Depends on the volume of the aquarium and the settings, but 2L provides a good balance between capacity and convenience.
Is it suitable for beginner aquarists?
Yes, with proper installation and setup it is also suitable for beginners.
-250x250.webp)
-250x250w.webp)
