• How come the lights on my E-DUO are not working?
• Why won't my carbonating flask close or lock?
• Why is my E-DUO not carbonating?
• Why am I not getting enough carbonation with my E-DUO?
• What do I do if I hear the sound of leaking gas from my E-DUO?
• How do I get my E-DUO to stop leaking water?
• What can I do if I think my Quick Connect Cylinder is out of gas?
• Why isn't my carbonation bottle cap properly closing the bottle?