Price：$550+shipping cost，only 24V HHO Generator $380

1. HHO Generator
Size: 25 × 15.5 × 10.3CM (excluding screws and hose connectors)
Air outlet W7.9-G1 / 4 “90 degree elbow 2
Water inlet 1 W7.9-G1 / 4 “90 degree elbow 2
Net weight: 8.3kg
Number of plates: 23
The size of the polar plate is 120MM × 210MM. Board thickness: 1MM
Material: 316L stainless steel (laser cutting)
Adapt to working voltage: 24V
Allowable operating current: 3AMP to 50AMP (ampere).

2.the power supply

(1) Working voltage: DC9V-DC30V
(2) Control power: 0.01-1600W (maximum current 50A)
(3) Quiescent current: 0.025A (standby state)
(4) PWM duty cycle: 0% -100%
(5) PWM frequency: 15KHZ

(6) Working temperature: -20 ℃ to 50 ℃

3. List
1. One  HHO generator
2. An automatic constant current power controller
3. One specification of kettle: width 18CM, thickness 11.6CM, height: 22CM
4. One bubble stone filter bottle with drainage switch
5. 2 filter bottle holders
6. Dry flame arrester (anti-tempering device) 1
7, 6 flat copper wires 2.5 meters (one red and blue)
8. Silicone trachea 4 meters
9. 8 pure copper terminals
10. One check valve