ISTA 1L CO2 Aluminum Cylinder Set Face-side - Advance

All ISTA Aluminium Cylinders are refillable at your local aquarium shop or fire extinguisher refilling centers.

Features:

• Seamless aluminum CO2 cylinder, TUV/DOT approved, safety and quality assured.
• On-off valve, forged from electroplating copper with plastic steel handle, durable and rust resistance promised.
• Adjustable supporting base prevents cylinder and regulator from falling down.
• Precise Pressure reduced regulator provides accurate and reliable CO2 output.
• 3 in 1 CO2 diffuser ensures the best dissolving rate, convenient to change the ceramic disc.
• CO2 indicator monitors precisely CO2 level, avoid CO2 waste. Water-proof color chart sticker is reusable.
• Air pipe holder included, preventing air pipe from bended and clogged.