Automatic gas cylinder switching device (subtank) GC-SUB 1 unit

Prevent your CO2 incubator from running out of gas! This device allows you to add a backup sub-tank to one incubator. When the main gas cylinder runs out, gas is automatically supplied from the sub-tank. When switching to the subtank, an indicator will light up to notify you of the switch. The subtank is a palm-sized cartridge type, making it convenient for use in limited spaces. Dimensions (mm): 70 x 230 x 255 Connection port: Outer diameter φ6mm hard tube or Rc1/8 female thread Operating pressure: 0.005MPa* Operating pressure: 0.08MPa or less *If the pressure difference between the two paths is less than this, it will not operate. Accessories: Cartridge gas cylinder x 1, Polyurethane tube (1m) x 2 [Cartridge gas cylinder] Cartridge size: CO2/approx. φ40×134mm Connection shape: 5/8-18UNF female thread Filled gas volume: CO2/40L (74g) *Guideline: Approximately 3 days per bottle (varies depending on usage) *The cartridge is a consumable item. It will not regenerate even if you pressurize it.