DIY Fish Tank Accessories Stainless Steel Aquarium CO2 Solenoid Valve Regulator Magnetic Check Valve Ozone Generator System Kit

DIY Fish Tank Accessories Stainless Steel Aquarium CO2 Solenoid Valve Regulator Magnetic Check Valve Ozone Generator System Kit. Dual Manometer Display: Two meters clearly show bottle pressure and working pressure for precise monitoring. Precise CO2 Dosing: Needle/dosing valve allows accurate setting of CO2 amount for aquariums. Silent Magnetic Valve: Solenoid valve controls on/off silently without producing heat. Universal Voltage: Works with 110V/220V worldwide using various standard plugs. Overpressure Protection: Regulator includes safety valve to prevent overpressure risks. Leak-Proof Design: Professional sealing technology prevents gas leaks effectively. Timer Compatible: Can be operated with a timer for better CO2 level control. OEM Customization: OEM support available for customized product branding.