MagTool DIY Aquarium CO2 Generator Kit

MagTool 2025 Upgraded

DIY CO2 generator with a stainless steel bottle, an integrated solenoid and bubble counter, a manual shut-off and a pressure relief valve. Comes with a diffuser, check valve, tubing and power adapter. The 2.5L bottle holds 200–300 g of material and the 5L 600–800 g; the material isn't included.