This CO2 disposable cartridge hanger is a great way to hoist a mini CO2 cartridge on the side of a planted aquarium. Made from durable acrylic material, this cartridge holder ensures the cylinder is kept in a vertical position safely and makes the cylinder accessible for easy and quick adjustments. 

Notes:

• The acrylic material used is transparent and will blend in beautifully with a rimless planted aquarium. 
• Compatible with 90-95g mini disposable CO2 cartridges.