Product Name : VANGUARD TANK300 Electric Car Foam Sprayer
Product Description
  • One button to automatically press the inflation. Once you press, it will spray the dense foam right away
  • When the pressure is enough, it will automatically stop. Otherwise, when the pressure isn’t enough, it will automatically pressurize
  • The electric and wireless foam sprayer can make you wash the car without limitation
  • The design of the water mouth makes it easy to add car shampoo and water
  • The design of the Pressure Relief Valve keeps you safe when you finish using the sprayer. Remember to pressure relief when you open the cover
  • R.O.C. Patent M647786
  • Chinese Patent Number ZL202222985477.2

Model No.

  • RH-7008


  • 4717954992959

Sprayer Size

  • 6x15.5x25cm

Sprayer Capacity

  • 1-liter

Charging Input

  • 5V/2A


  • Designed in Taiwan, Manufactured in China
Before the first use, ensure full charge:
  1. Insert the charger plug into the charging socket of the device (the orange indicator light constantly on indicates charging).
  2. Once fully charged (green indicator light constantly on), immediately disconnect the charging power.
Filling with water or car wash shampoo:
  1. Before opening the cap each time, be sure to press the pressure release valve button to release pressure and ensure there is no gas pressure inside the container.
  2. Unscrew the liquid cap counterclockwise.
  3. After attaching the dedicated funnel, add water or car shampoo, and finally screw the liquid cap clockwise tightly.
  1. Lightly press the power switch to start the inflation motor, and the sprayer enters the inflation and pressurization process.
  2. When the pressure inside the sprayer reaches the set pressure value, the inflation motor stops automatically (the blue indicator light is constantly on). When the pressure drops below the set value during use, the inflation motor will automatically start inflating (after multiple uses, if the inflation motor is insufficient, the device needs to be fully charged).
  3. Aim the nozzle at the desired spraying position, press the spray button to spray, and adjust the nozzle to set the sector spraying direction. (You can also replace the fogging nozzle).
  4. If not in use for three minutes, the machine will automatically shut down. To continue using it, activate the power button again. If you want to shut it down, press the power button to turn it off. (Indicator light goes off).
  • Including: Electric Foam Sprayer x1, Type-C Charging Cable x1, Sector Nozzle x2 (one as spare), Fogging Nozzle x1, Silicone Air Pump Handle O-ring x1 (spare), Silicone Liquid Cap O-ring x1 (spare), Rotary Tooth Liquid Funnel x1"
  • Sprayer Size: 6x15.5x25cm
  • Sprayer Capacity: 1-liter
  • Charging Input: 5V/2A
  • Battery Capacity: 2000mAh
  • Battery Type: Lithium Battery
  • Charging Efficiency: 5 seconds/150kPa
  • Circuit Board Protection Working Current: 10A
  • USB Charging Port: TYPE-C
  • Origin: Designed in Taiwan, Manufactured in China
  • Warranty Period: 1 year for the motor, 3 months for the battery
  1. When operating the device, pay close attention to the indicator lights to understand its working status.
  2. Due to the presence of gas pressure inside the device, tighten the cap and water mouth to prevent air leakage. If there is any leakage, check if the sealing ring is loose, deformed, or not tightened properly.
  3. The charging voltage for this device is DC5V. Never use a power source with a voltage that does not match for charging. After the battery is fully charged, remove the plug immediately and avoid leaving it in a charging state for an extended period.
  4. If the machine continues to pressurize without stopping during use, immediately turn off the power to prevent damage due to excessive pressure.
  5. Do not spray toxic or corrosive liquids (such as acid detergents, iron powders, strong acid or alkaline detergents, or flammable liquids).
  6. When there is liquid inside the pressure vessel, do not store the machine upside down.
  7. Do not allow children to use the device alone. Do not spray on animals or human facial features.
  8. After each use, be sure to release the pressure from the machine and empty the liquid from the pressure vessel.
  9. Do not charge the battery for a long time and try to keep the battery charged. If a lithium battery is left unused for a long time without charge, it may become ineffective due to low battery levels.
  10. If the red light is displayed, it indicates insufficient power or there may be unresolved malfunctions. (Please contact customer service).
  11. This product is insured with product liability insurance from The First Insurance Co., Ltd for NT$24 million (the insured amount is not the claim amount).
  12. After registering for an online warranty, the motor and battery enjoy a one-year and three-month warranty, respectively, against non-human-induced damages.