ZRDR | Aquarium DIY CO2 Regulator Solenoid Bubble Counter CO2 Control System Reaction Waterproof Fish Tank CO2 Pressure Reducing Valve

Aquarium carbon dioxide pressure reducing valve/emergency valve regulatorOur company (Winy/ZRDR) specializes in the production of carbon dioxide pressure reducing valve generators and carbon dioxide equipment.The characteristics of the carbon dioxide pressure reducing valve:1: Equipped with dual clocks, the working status is clearly displayed.2: Polished, exquisite, fine and durable stainless steel surface treatment.3: Low-temperature solenoid valve, corrosion-resistant, long service life.4: Professional sealing technology, high adjustment accuracy.Note: (Purchase the corresponding nut model to avoid nut connection problems)Before placing the order, it is necessary to confirm the thread connection situation.Model: W21.8 G5-8 CGA320 M22 G3/4Power supply: AC220V (Note: 110V countries cannot use it)Plug: EU (Adapter: US UK AU)Tips: After installing the equipment, connect the power supply first to make the equipment run, and then open the CO2 gas cylinder pressure.Manual measurement error: 1-2 cm